[User]
What pest is affecting the plant?
A. Darkling Beetles
B. Chinese Rose Beetle
C. Coconut Rhinoceros Beetle
D. Rove Beetle
E. Japanese Beetle

[Assistant] Japanese Beetle


[User]
What pest is affecting the plant?
A. Artichoke Plume Moth
B. Oriental Fruit Moth
C. Diamondback Moth
D. Codling Moth
E. Gypsy Moth

[Assistant] Codling Moth


[User]
What pest is affecting the plant?
A. Aloe Vera Aphid
B. Cotton Aphid
C. Peach Aphid
D. Bean Aphid
E. Strawberry Aphid

[Assistant] Cotton Aphid


[User]
What pest is affecting the plant?
A. Rednecked Cane Borer
B. Peach Twig Borer
C. Stem Borers
D. Pomegranate Fruit Borer
E. Roundheaded Apple Tree Borer

[Assistant] Rednecked Cane Borer


[User]
What pest is affecting the plant?
A. Coconut Rhinoceros Beetle
B. Gypsy Moth
C. Cotton Aphid
D. Black Cutworm
E. Cotton Bollworm

[Assistant] Cotton Bollworm


[User]
What pest is affecting the plant?
A. Pavement Ant
B. Southern Fire Ant
C. Darkling Beetles
D. Bean Aphid
E. Velvetbean Caterpillar

[Assistant] Pavement Ant


[User]
What pest is affecting the plant?
A. Strawberry Aphid
B. Cotton Aphid
C. Aloe Vera Aphid
D. Peach Aphid
E. Bean Aphid

[Assistant] Cotton Aphid


[User]
What pest is affecting the plant?
A. Asian Citrus Psyllid
B. Pecan Nut Casebearer
C. Brown Citrus Aphid
D. Black Pecan Aphid
E. Roundheaded Apple Tree Borer

[Assistant] Pecan Nut Casebearer


[User]
What pest is affecting the plant?
A. Darkling Beetles
B. Chinese Rose Beetle
C. Mexican Bean Beetle
D. Japanese Beetle
E. Rove Beetle

[Assistant] Mexican Bean Beetle


[User]
What pest is affecting the plant?
A. Cocoa Mealybugs
B. Pink Hibiscus Mealybug
C. Papaya Mealybug
D. Striped Mealybug
E. Grape Mealybug

[Assistant] Striped Mealybug


[User]
What pest is affecting the plant?
A. Artichoke Aphid
B. Peach Aphid
C. Strawberry Aphid
D. Aloe Vera Aphid
E. Bean Aphid

[Assistant] Artichoke Aphid


[User]
What pest is affecting the plant?
A. Bean Aphid
B. Colorado Potato Beetle
C. Potato Aphid
D. Aloe Vera Aphid
E. Strawberry Aphid

[Assistant] Potato Aphid


[User]
What pest is affecting the plant?
A. Tomato Fruit Worm
B. Oriental Fruit Moth
C. Carrot Rust Fly
D. Pomegranate Fruit Borer
E. Fruit Fly

[Assistant] Fruit Fly


[User]
What pest is affecting the plant?
A. Southern Armyworm
B. Beet Armyworm
C. Water Fern Weevil
D. Fall Armyworm
E. Yellow-Striped Armyworm

[Assistant] Fall Armyworm


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Meadow-grass (Poa pratensis)
B. Erodium cicutarium (Common Stork’s-bill)
C. Black-bindweed (Fallopia convolvulus)
D. Hybrid goosefoot (Chenopodium hybridum)
E. Common chickweed (Stellaria media)

[Assistant] Black-bindweed (Fallopia convolvulus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Cleavers (Galium aparine)
B. Polygonum aviculare (Prostrate Knotweed)
C. Capsella bursa-pastoris (Shepherd’s Purse)
D. Fumaria officinalis (Common Fumitory)
E. Black-bindweed (Fallopia convolvulus)

[Assistant] Polygonum aviculare (Prostrate Knotweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Meadow-grass (Poa pratensis)
B. Thorn apple (Datura stramonium)
C. Veronica persica (Common Field Speedwell)
D. Lolium multiflorum (Italian Ryegrass)
E. Garlic (Allium sativum)

[Assistant] Veronica persica (Common Field Speedwell)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Sonchus oleraceus (Common Sowthistle)
B. Hedge mustard (Sisymbrium officinale)
C. Chenopodium album (Fat-hen)
D. Sinapis arvensis (Charlock)
E. Stellaria media (Common Chickweed)

[Assistant] Chenopodium album (Fat-hen)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Meadow-grass (Poa pratensis)
B. Common chickweed (Stellaria media)
C. Ivy-leaved speedwell (Veronica hederifolia)
D. Common mugwort (Artemisia vulgaris)
E. Matricaria inodora (Scentless Mayweed)

[Assistant] Ivy-leaved speedwell (Veronica hederifolia)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Purple crabgrass (Digitaria sanguinalis)
B. Small geranium (Geranium pusillum)
C. Thorn apple (Datura stramonium)
D. Chrysanthemum segetum (Corn Marigold)
E. Cornflower (Centaurea cyanus)

[Assistant] Thorn apple (Datura stramonium)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Euphorbia peplus (Stinging Milkweed)
B. Lolium multiflorum (Italian Ryegrass)
C. Carpetweed (Mollugo verticillata)
D. Viola arvensis (Field Pansy)
E. Sonchus oleraceus (Common Sowthistle)

[Assistant] Sonchus oleraceus (Common Sowthistle)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Yellow rocket (Barbarea vulgaris)
B. Black horehound (Ballota nigra)
C. Field mustard (Brassica rapa)
D. Geraniums (Geranium spp.)
E. Alopecurus myosuroides (Blackgrass)

[Assistant] Alopecurus myosuroides (Blackgrass)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Cirsium arvense (Creeping Thistle)
B. Chrysanthemum segetum (Corn Marigold)
C. Red-root amaranth (Amaranthus retroflexus)
D. Senecio vulgaris (Common Groundsel)
E. Centaurea cyanus (Cornflower)

[Assistant] Senecio vulgaris (Common Groundsel)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. German chamomile (Matricaria chamomilla)
B. Black nightshade (Solanum nigrum)
C. Lapsana communis (Nipplewort)
D. Apera spica-venti (Loose Silky-bent)
E. Stellaria media (Common Chickweed)

[Assistant] Apera spica-venti (Loose Silky-bent)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Prickly lettuce (Lactuca serriola)
B. Ribwort plantain (Plantago lanceolata)
C. Mercuries (Mercurialis annua)
D. Ivy-leaved speedwell (Veronica hederifolia)
E. Rye brome (Bromus secalinus)

[Assistant] Mercuries (Mercurialis annua)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Knotgrass (Polygonum aviculare)
B. Garlic (Allium sativum)
C. Plantago lanceolata (Narrowleaf Plantain)
D. Redshank (Persicaria maculosa)
E. Centaurea cyanus (Cornflower)

[Assistant] Plantago lanceolata (Narrowleaf Plantain)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Purple dead-nettle (Lamium purpureum)
B. Plantago major (Broadleaf Plantain)
C. Melandrium noctiflorum (Night-flowering Catchfly)
D. Rye brome (Bromus secalinus)
E. Field mustard (Brassica rapa)

[Assistant] Field mustard (Brassica rapa)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Bromus sterilis (Barren Brome)
B. Wild carrot (Daucus carota)
C. Stellaria media (Common Chickweed)
D. Geraniums (Geranium spp.)
E. Erodium cicutarium (Common Stork’s-bill)

[Assistant] Geraniums (Geranium spp.)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. White goosefoot (Chenopodium album)
B. Creeping thistle (Cirsium arvense)
C. Geranium molle (Dove’s-foot Crane’s-bill)
D. Stellaria media (Common Chickweed)
E. Soybean (Glycine max)

[Assistant] Stellaria media (Common Chickweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Vicia hirsuta (Common Hairy Tare)
B. Hedge mustard (Sisymbrium officinale)
C. White goosefoot (Chenopodium album)
D. Hybrid goosefoot (Chenopodium hybridum)
E. Polygonum aviculare (Prostrate Knotweed)

[Assistant] Hedge mustard (Sisymbrium officinale)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Veronica arvensis (Corn Speedwell)
B. Annual meadow grass (Poa annua)
C. Common wild oat (Avena fatua)
D. Artemisia vulgaris (Common Mugwort)
E. Erodium cicutarium (Common Stork’s-bill)

[Assistant] Artemisia vulgaris (Common Mugwort)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rumex crispus (Curly Dock)
B. Purple crabgrass (Digitaria sanguinalis)
C. Broadleaf plantain (Plantago major)
D. Alopecurus myosuroides (Blackgrass)
E. Geranium molle (Dove’s-foot Crane’s-bill)

[Assistant] Broadleaf plantain (Plantago major)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Knotgrass (Polygonum aviculare)
B. Ribwort plantain (Plantago lanceolata)
C. Broadleaf plantain (Plantago major)
D. Morningglory (Ipomoea spp.)
E. Common corn-cockle (Agrostemma githago)

[Assistant] Broadleaf plantain (Plantago major)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Geraniums (Geranium spp.)
B. Green bristlegrass (Setaria viridis)
C. Matricaria chamomilla (Scented Mayweed)
D. Cockspur grass (Echinochloa crus-galli)
E. Common chickweed (Stellaria media)

[Assistant] Common chickweed (Stellaria media)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Cirsium arvense (Creeping Thistle)
B. Solanum nigrum (Black Nightshade)
C. Green bristlegrass (Setaria viridis)
D. Brassica napus (Rapeseed)
E. Pineappleweed (Matricaria discoidea)

[Assistant] Green bristlegrass (Setaria viridis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Vicia hirsuta (Common Hairy Tare)
B. Meadow-grass (Poa pratensis)
C. Purple crabgrass (Digitaria sanguinalis)
D. Viola arvensis (Field Pansy)
E. Field pennycress (Thlaspi arvense)

[Assistant] Purple crabgrass (Digitaria sanguinalis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum aviculare (Prostrate Knotweed)
B. Common mugwort (Artemisia vulgaris)
C. Papaver rhoeas (Common Poppy)
D. Bromus sterilis (Barren Brome)
E. Geranium molle (Dove’s-foot Crane’s-bill)

[Assistant] Bromus sterilis (Barren Brome)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Stellaria media (Common Chickweed)
B. Corn spurry (Spergula arvensis)
C. Cirsium arvense (Creeping Thistle)
D. Annual fescue (Vulpia myuros)
E. Veronica persica (Common Field Speedwell)

[Assistant] Corn spurry (Spergula arvensis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Black-bindweed (Fallopia convolvulus)
B. Common mugwort (Artemisia vulgaris)
C. Viola arvensis (Field Pansy)
D. Copse-bindweed (Fallopia dumetorum)
E. Purple crabgrass (Digitaria sanguinalis)

[Assistant] Viola arvensis (Field Pansy)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Anagallis arvensis (Scarlet Pimpernel)
B. Brassica napus (Rapeseed)
C. Shepherds purse (Capsella bursa-pastoris)
D. Black nightshade (Solanum nigrum)
E. Pineappleweed (Matricaria discoidea)

[Assistant] Pineappleweed (Matricaria discoidea)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rye brome (Bromus secalinus)
B. Stellaria media (Common Chickweed)
C. Hybrid goosefoot (Chenopodium hybridum)
D. Garlic (Allium sativum)
E. Common buckwheat (Fagopyrum esculentum)

[Assistant] Rye brome (Bromus secalinus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Viola arvensis (Field Pansy)
B. Thorn apple (Datura stramonium)
C. Papaver rhoeas (Common Poppy)
D. Black nightshade (Solanum nigrum)
E. Soft brome (Bromus hordeaceus)

[Assistant] Papaver rhoeas (Common Poppy)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common dandelion (Taraxacum officinale)
B. Yellow rocket (Barbarea vulgaris)
C. Melandrium noctiflorum (Night-flowering Catchfly)
D. Stellaria media (Common Chickweed)
E. Senecio vulgaris (Common Groundsel)

[Assistant] Senecio vulgaris (Common Groundsel)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Redshank (Persicaria maculosa)
B. Ribwort plantain (Plantago lanceolata)
C. Red poppy (Papaver rhoeas)
D. Capsella bursa-pastoris (Shepherd’s Purse)
E. Myosotis arvensis (Field Forget-me-not)

[Assistant] Red poppy (Papaver rhoeas)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Annual fescue (Vulpia myuros)
B. Red poppy (Papaver rhoeas)
C. Field milk thistle (Sonchus arvensis)
D. Senecio vulgaris (Common Groundsel)
E. Polygonum persicaria (Redshank)

[Assistant] Polygonum persicaria (Redshank)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum aviculare (Prostrate Knotweed)
B. Erodium cicutarium (Common Stork’s-bill)
C. Bromus sterilis (Barren Brome)
D. Purslane (Portulaca oleracea)
E. Rye brome (Bromus secalinus)

[Assistant] Rye brome (Bromus secalinus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Matricaria inodora (Scentless Mayweed)
B. White ball-mustard (Thlaspi arvense)
C. Brassica napus (Rapeseed)
D. Corn spurry (Spergula arvensis)
E. Capsella bursa-pastoris (Shepherd’s Purse)

[Assistant] Matricaria inodora (Scentless Mayweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Plantago major (Broadleaf Plantain)
B. Vicia hirsuta (Common Hairy Tare)
C. Alopecurus myosuroides (Blackgrass)
D. German chamomile (Matricaria chamomilla)
E. Common corn-cockle (Agrostemma githago)

[Assistant] German chamomile (Matricaria chamomilla)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Wild pansy (Viola tricolor)
B. Field mustard (Brassica rapa)
C. Common dandelion (Taraxacum officinale)
D. Galium aparine (Cleavers)
E. Purple dead-nettle (Lamium purpureum)

[Assistant] Galium aparine (Cleavers)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Anagallis arvensis (Scarlet Pimpernel)
B. Urtica urens (Small Nettle)
C. Euphorbia peplus (Stinging Milkweed)
D. Soybean (Glycine max)
E. Morningglory (Ipomoea spp.)

[Assistant] Euphorbia peplus (Stinging Milkweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common fumitory (Fumaria officinalis)
B. Papaver rhoeas (Common Poppy)
C. Matricaria chamomilla (Scented Mayweed)
D. Hedge mustard (Sisymbrium officinale)
E. Wild pansy (Viola tricolor)

[Assistant] Papaver rhoeas (Common Poppy)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Speedwell (Veronica spp.)
B. Bromus sterilis (Barren Brome)
C. Redshank (Persicaria maculosa)
D. Melandrium noctiflorum (Night-flowering Catchfly)
E. Cornflower (Centaurea cyanus)

[Assistant] Speedwell (Veronica spp.)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Lolium multiflorum (Italian Ryegrass)
B. Avena fatua (Common Wild Oat)
C. Wild pansy (Viola tricolor)
D. Centaurea cyanus (Cornflower)
E. Rumex crispus (Curly Dock)

[Assistant] Wild pansy (Viola tricolor)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Sonchus oleraceus (Common Sowthistle)
B. Lycopsis arvensis (Common Bugloss)
C. Soft brome (Bromus hordeaceus)
D. Poa annua (Annual Bluegrass)
E. Purple dead-nettle (Lamium purpureum)

[Assistant] Soft brome (Bromus hordeaceus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rumex crispus (Curly Dock)
B. Matricaria inodora (Scentless Mayweed)
C. Sinapis arvensis (Charlock)
D. Field pennycress (Thlaspi arvense)
E. Frosted orach (Atriplex rosea)

[Assistant] Matricaria inodora (Scentless Mayweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Lolium multiflorum (Italian Ryegrass)
B. Field mustard (Brassica rapa)
C. Common corn-cockle (Agrostemma githago)
D. Ivy-leaved speedwell (Veronica hederifolia)
E. Frosted orach (Atriplex rosea)

[Assistant] Frosted orach (Atriplex rosea)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Peppermint (Mentha × piperita)
B. Purple crabgrass (Digitaria sanguinalis)
C. Rough meadow-grass (Poa trivialis)
D. Field bindweed (Convolvulus arvensis)
E. Pineappleweed (Matricaria discoidea)

[Assistant] Purple crabgrass (Digitaria sanguinalis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Purple crabgrass (Digitaria sanguinalis)
B. Melandrium noctiflorum (Night-flowering Catchfly)
C. Centaurea cyanus (Cornflower)
D. Convolvulus arvensis (Field Bindweed)
E. Lapsana communis (Nipplewort)

[Assistant] Lapsana communis (Nipplewort)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common chickweed (Stellaria media)
B. Knotgrass (Polygonum aviculare)
C. Yellow rocket (Barbarea vulgaris)
D. Thlaspi arvense (Field Penny-cress)
E. Rough meadow-grass (Poa trivialis)

[Assistant] Knotgrass (Polygonum aviculare)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Field milk thistle (Sonchus arvensis)
B. Rye brome (Bromus secalinus)
C. Brassica napus (Rapeseed)
D. Vicia hirsuta (Common Hairy Tare)
E. Geraniums (Geranium spp.)

[Assistant] Geraniums (Geranium spp.)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Potato weed (Galinsoga parviflora)
B. Cirsium arvense (Creeping Thistle)
C. Black nightshade (Solanum nigrum)
D. Red poppy (Papaver rhoeas)
E. Poa annua (Annual Bluegrass)

[Assistant] Cirsium arvense (Creeping Thistle)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Fumaria officinalis (Common Fumitory)
B. Matricaria inodora (Scentless Mayweed)
C. Wild carrot (Daucus carota)
D. Common mugwort (Artemisia vulgaris)
E. Field bindweed (Convolvulus arvensis)

[Assistant] Fumaria officinalis (Common Fumitory)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Field bindweed (Convolvulus arvensis)
B. Palmer amaranth (Amaranthus palmeri)
C. Avena fatua (Common Wild Oat)
D. Cirsium arvense (Creeping Thistle)
E. Polygonum persicaria (Redshank)

[Assistant] Palmer amaranth (Amaranthus palmeri)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Prickly lettuce (Lactuca serriola)
B. Cornflower (Centaurea cyanus)
C. Plantago major (Broadleaf Plantain)
D. Bromus sterilis (Barren Brome)
E. Brassica napus (Rapeseed)

[Assistant] Cornflower (Centaurea cyanus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Matricaria chamomilla (Scented Mayweed)
B. Thorn apple (Datura stramonium)
C. Rumex crispus (Curly Dock)
D. Purslane (Portulaca oleracea)
E. Field pennycress (Thlaspi arvense)

[Assistant] Matricaria chamomilla (Scented Mayweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Wild pansy (Viola tricolor)
B. Mercuries (Mercurialis annua)
C. Convolvulus arvensis (Field Bindweed)
D. Red poppy (Papaver rhoeas)
E. Black nightshade (Solanum nigrum)

[Assistant] Black nightshade (Solanum nigrum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Capsella bursa-pastoris (Shepherd’s Purse)
B. Centaurea cyanus (Cornflower)
C. Cockspur grass (Echinochloa crus-galli)
D. Green bristlegrass (Setaria viridis)
E. Garlic (Allium sativum)

[Assistant] Green bristlegrass (Setaria viridis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Frosted orach (Atriplex rosea)
B. Field bindweed (Convolvulus arvensis)
C. Black nightshade (Solanum nigrum)
D. Artemisia vulgaris (Common Mugwort)
E. Annual meadow grass (Poa annua)

[Assistant] Annual meadow grass (Poa annua)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Convolvulus arvensis (Field Bindweed)
B. Euphorbia helioscopia (Umbrella Milkweed)
C. Euphorbia peplus (Stinging Milkweed)
D. Geraniums (Geranium spp.)
E. Stellaria media (Common Chickweed)

[Assistant] Convolvulus arvensis (Field Bindweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common chickweed (Stellaria media)
B. Thlaspi arvense (Field Penny-cress)
C. Creeping thistle (Cirsium arvense)
D. Ivy-leaved speedwell (Veronica hederifolia)
E. Sonchus oleraceus (Common Sowthistle)

[Assistant] Creeping thistle (Cirsium arvense)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Capsella bursa-pastoris (Shepherd’s Purse)
B. Fumaria officinalis (Common Fumitory)
C. Morningglory (Ipomoea spp.)
D. Common corn-cockle (Agrostemma githago)
E. Knotgrass (Polygonum aviculare)

[Assistant] Morningglory (Ipomoea spp.)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Capsella bursa-pastoris (Shepherd’s Purse)
B. Small geranium (Geranium pusillum)
C. Plantago major (Broadleaf Plantain)
D. Rough meadow-grass (Poa trivialis)
E. Ribwort plantain (Plantago lanceolata)

[Assistant] Rough meadow-grass (Poa trivialis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Corn spurry (Spergula arvensis)
B. Field mustard (Brassica rapa)
C. Polygonum aviculare (Prostrate Knotweed)
D. Rye brome (Bromus secalinus)
E. Pineappleweed (Matricaria discoidea)

[Assistant] Corn spurry (Spergula arvensis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common wild oat (Avena fatua)
B. Garlic (Allium sativum)
C. Sinapis arvensis (Charlock)
D. Annual meadow grass (Poa annua)
E. Euphorbia peplus (Stinging Milkweed)

[Assistant] Sinapis arvensis (Charlock)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Stellaria media (Common Chickweed)
B. Ribwort plantain (Plantago lanceolata)
C. Viola arvensis (Field Pansy)
D. Wall barley (Hordeum murinum)
E. Sinapis arvensis (Charlock)

[Assistant] Sinapis arvensis (Charlock)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Peppermint (Mentha × piperita)
B. Ivy-leaved speedwell (Veronica hederifolia)
C. Common wild oat (Avena fatua)
D. Papaver rhoeas (Common Poppy)
E. White goosefoot (Chenopodium album)

[Assistant] White goosefoot (Chenopodium album)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common fumitory (Fumaria officinalis)
B. Morningglory (Ipomoea spp.)
C. Melandrium noctiflorum (Night-flowering Catchfly)
D. Sinapis arvensis (Charlock)
E. Stellaria media (Common Chickweed)

[Assistant] Stellaria media (Common Chickweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Red-root amaranth (Amaranthus retroflexus)
B. Convolvulus arvensis (Field Bindweed)
C. White goosefoot (Chenopodium album)
D. Veronica arvensis (Corn Speedwell)
E. Stellaria media (Common Chickweed)

[Assistant] White goosefoot (Chenopodium album)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Erodium cicutarium (Common Stork’s-bill)
B. Field milk thistle (Sonchus arvensis)
C. Polygonum lapathifolium (Pale Smartweed)
D. Urtica urens (Small Nettle)
E. Matricaria chamomilla (Scented Mayweed)

[Assistant] Matricaria chamomilla (Scented Mayweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rye brome (Bromus secalinus)
B. Field pennycress (Thlaspi arvense)
C. Field milk thistle (Sonchus arvensis)
D. Soybean (Glycine max)
E. Knotgrass (Polygonum aviculare)

[Assistant] Knotgrass (Polygonum aviculare)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. White ball-mustard (Thlaspi arvense)
B. Copse-bindweed (Fallopia dumetorum)
C. Purple crabgrass (Digitaria sanguinalis)
D. Knotgrass (Polygonum aviculare)
E. German chamomile (Matricaria chamomilla)

[Assistant] White ball-mustard (Thlaspi arvense)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum persicaria (Redshank)
B. Knotgrass (Polygonum aviculare)
C. Anagallis arvensis (Scarlet Pimpernel)
D. Alopecurus myosuroides (Blackgrass)
E. Field pennycress (Thlaspi arvense)

[Assistant] Polygonum persicaria (Redshank)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Centaurea cyanus (Cornflower)
B. Shepherds purse (Capsella bursa-pastoris)
C. Rumex crispus (Curly Dock)
D. Thlaspi arvense (Field Penny-cress)
E. Vicia hirsuta (Common Hairy Tare)

[Assistant] Thlaspi arvense (Field Penny-cress)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Hybrid goosefoot (Chenopodium hybridum)
B. Senecio vulgaris (Common Groundsel)
C. Polygonum aviculare (Prostrate Knotweed)
D. Urtica urens (Small Nettle)
E. Sonchus oleraceus (Common Sowthistle)

[Assistant] Senecio vulgaris (Common Groundsel)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Veronica persica (Common Field Speedwell)
B. Polygonum persicaria (Redshank)
C. Common fumitory (Fumaria officinalis)
D. Vicia hirsuta (Common Hairy Tare)
E. Creeping thistle (Cirsium arvense)

[Assistant] Vicia hirsuta (Common Hairy Tare)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Knotgrass (Polygonum aviculare)
B. German chamomile (Matricaria chamomilla)
C. Meadow-grass (Poa pratensis)
D. Polygonum persicaria (Redshank)
E. Artemisia vulgaris (Common Mugwort)

[Assistant] Artemisia vulgaris (Common Mugwort)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Euphorbia helioscopia (Umbrella Milkweed)
B. Prickly lettuce (Lactuca serriola)
C. Annual meadow grass (Poa annua)
D. Corn spurry (Spergula arvensis)
E. Red-root amaranth (Amaranthus retroflexus)

[Assistant] Prickly lettuce (Lactuca serriola)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Poa annua (Annual Bluegrass)
B. Carpetweed (Mollugo verticillata)
C. Rough meadow-grass (Poa trivialis)
D. Senecio vulgaris (Common Groundsel)
E. Avena fatua (Common Wild Oat)

[Assistant] Poa annua (Annual Bluegrass)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Purple dead-nettle (Lamium purpureum)
B. Alopecurus myosuroides (Blackgrass)
C. German chamomile (Matricaria chamomilla)
D. Field pennycress (Thlaspi arvense)
E. Convolvulus arvensis (Field Bindweed)

[Assistant] Field pennycress (Thlaspi arvense)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Morningglory (Ipomoea spp.)
B. Vicia hirsuta (Common Hairy Tare)
C. Ribwort plantain (Plantago lanceolata)
D. Black-bindweed (Fallopia convolvulus)
E. Senecio vulgaris (Common Groundsel)

[Assistant] Morningglory (Ipomoea spp.)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Lycopsis arvensis (Common Bugloss)
B. Centaurea cyanus (Cornflower)
C. Pineappleweed (Matricaria discoidea)
D. Cockspur grass (Echinochloa crus-galli)
E. Field mustard (Brassica rapa)

[Assistant] Cockspur grass (Echinochloa crus-galli)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Thlaspi arvense (Field Penny-cress)
B. Carpetweed (Mollugo verticillata)
C. Polygonum lapathifolium (Pale Smartweed)
D. Hybrid goosefoot (Chenopodium hybridum)
E. Black nightshade (Solanum nigrum)

[Assistant] Carpetweed (Mollugo verticillata)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Geranium molle (Dove’s-foot Crane’s-bill)
B. Redshank (Persicaria maculosa)
C. Galium aparine (Cleavers)
D. Ivy-leaved speedwell (Veronica hederifolia)
E. Common dandelion (Taraxacum officinale)

[Assistant] Geranium molle (Dove’s-foot Crane’s-bill)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Ribwort plantain (Plantago lanceolata)
B. Purple dead-nettle (Lamium purpureum)
C. Black-bindweed (Fallopia convolvulus)
D. Plantago major (Broadleaf Plantain)
E. Matricaria inodora (Scentless Mayweed)

[Assistant] Black-bindweed (Fallopia convolvulus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Mercuries (Mercurialis annua)
B. Soft brome (Bromus hordeaceus)
C. Knotgrass (Polygonum aviculare)
D. Frosted orach (Atriplex rosea)
E. Senecio vulgaris (Common Groundsel)

[Assistant] Mercuries (Mercurialis annua)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rough meadow-grass (Poa trivialis)
B. Euphorbia peplus (Stinging Milkweed)
C. Papaver rhoeas (Common Poppy)
D. Polygonum convolvulus (Black Bindweed)
E. Ribwort plantain (Plantago lanceolata)

[Assistant] Euphorbia peplus (Stinging Milkweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum lapathifolium (Pale Smartweed)
B. Speedwell (Veronica spp.)
C. Rye brome (Bromus secalinus)
D. Field mustard (Brassica rapa)
E. Galium aparine (Cleavers)

[Assistant] Rye brome (Bromus secalinus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Creeping thistle (Cirsium arvense)
B. Polygonum aviculare (Prostrate Knotweed)
C. Pineappleweed (Matricaria discoidea)
D. Convolvulus arvensis (Field Bindweed)
E. Field pennycress (Thlaspi arvense)

[Assistant] Field pennycress (Thlaspi arvense)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Broadleaf plantain (Plantago major)
B. Yellow rocket (Barbarea vulgaris)
C. Wild carrot (Daucus carota)
D. Bromus sterilis (Barren Brome)
E. Corn spurry (Spergula arvensis)

[Assistant] Bromus sterilis (Barren Brome)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Copse-bindweed (Fallopia dumetorum)
B. Euphorbia helioscopia (Umbrella Milkweed)
C. Yellow rocket (Barbarea vulgaris)
D. Chrysanthemum segetum (Corn Marigold)
E. Common mugwort (Artemisia vulgaris)

[Assistant] Euphorbia helioscopia (Umbrella Milkweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. White ball-mustard (Thlaspi arvense)
B. Pineappleweed (Matricaria discoidea)
C. Common corn-cockle (Agrostemma githago)
D. Copse-bindweed (Fallopia dumetorum)
E. Red-root amaranth (Amaranthus retroflexus)

[Assistant] Common corn-cockle (Agrostemma githago)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum convolvulus (Black Bindweed)
B. Purple dead-nettle (Lamium purpureum)
C. Ribwort plantain (Plantago lanceolata)
D. Black-bindweed (Fallopia convolvulus)
E. Rough meadow-grass (Poa trivialis)

[Assistant] Ribwort plantain (Plantago lanceolata)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Lolium multiflorum (Italian Ryegrass)
B. Palmer amaranth (Amaranthus palmeri)
C. Rumex crispus (Curly Dock)
D. Common wild oat (Avena fatua)
E. Chrysanthemum segetum (Corn Marigold)

[Assistant] Chrysanthemum segetum (Corn Marigold)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Anagallis arvensis (Scarlet Pimpernel)
B. Common fumitory (Fumaria officinalis)
C. Alopecurus myosuroides (Blackgrass)
D. Black horehound (Ballota nigra)
E. Hedge mustard (Sisymbrium officinale)

[Assistant] Black horehound (Ballota nigra)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Matricaria inodora (Scentless Mayweed)
B. Pineappleweed (Matricaria discoidea)
C. Matricaria chamomilla (Scented Mayweed)
D. Convolvulus arvensis (Field Bindweed)
E. Polygonum aviculare (Prostrate Knotweed)

[Assistant] Convolvulus arvensis (Field Bindweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Veronica persica (Common Field Speedwell)
B. Common corn-cockle (Agrostemma githago)
C. Small geranium (Geranium pusillum)
D. Annual fescue (Vulpia myuros)
E. Knotgrass (Polygonum aviculare)

[Assistant] Annual fescue (Vulpia myuros)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Fumaria officinalis (Common Fumitory)
B. Annual fescue (Vulpia myuros)
C. Carpetweed (Mollugo verticillata)
D. Poa annua (Annual Bluegrass)
E. Purple dead-nettle (Lamium purpureum)

[Assistant] Carpetweed (Mollugo verticillata)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Wild carrot (Daucus carota)
B. Matricaria chamomilla (Scented Mayweed)
C. Purple dead-nettle (Lamium purpureum)
D. Carpetweed (Mollugo verticillata)
E. Polygonum convolvulus (Black Bindweed)

[Assistant] Purple dead-nettle (Lamium purpureum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Ribwort plantain (Plantago lanceolata)
B. Lolium multiflorum (Italian Ryegrass)
C. Shepherds purse (Capsella bursa-pastoris)
D. Sinapis arvensis (Charlock)
E. Artemisia vulgaris (Common Mugwort)

[Assistant] Lolium multiflorum (Italian Ryegrass)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Sinapis arvensis (Charlock)
B. Meadow-grass (Poa pratensis)
C. Carpetweed (Mollugo verticillata)
D. Pineappleweed (Matricaria discoidea)
E. Poa annua (Annual Bluegrass)

[Assistant] Meadow-grass (Poa pratensis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Corn spurry (Spergula arvensis)
B. Brassica napus (Rapeseed)
C. Frosted orach (Atriplex rosea)
D. Hybrid goosefoot (Chenopodium hybridum)
E. Chenopodium album (Fat-hen)

[Assistant] Chenopodium album (Fat-hen)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Redshank (Persicaria maculosa)
B. Common mugwort (Artemisia vulgaris)
C. Melandrium noctiflorum (Night-flowering Catchfly)
D. Common corn-cockle (Agrostemma githago)
E. Carpetweed (Mollugo verticillata)

[Assistant] Redshank (Persicaria maculosa)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Avena fatua (Common Wild Oat)
B. Capsella bursa-pastoris (Shepherd’s Purse)
C. Rough meadow-grass (Poa trivialis)
D. Convolvulus arvensis (Field Bindweed)
E. Centaurea cyanus (Cornflower)

[Assistant] Rough meadow-grass (Poa trivialis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Apera spica-venti (Loose Silky-bent)
B. Common wild oat (Avena fatua)
C. Ribwort plantain (Plantago lanceolata)
D. Plantago major (Broadleaf Plantain)
E. Capsella bursa-pastoris (Shepherd’s Purse)

[Assistant] Plantago major (Broadleaf Plantain)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Black-bindweed (Fallopia convolvulus)
B. German chamomile (Matricaria chamomilla)
C. Purslane (Portulaca oleracea)
D. Speedwell (Veronica spp.)
E. Euphorbia peplus (Stinging Milkweed)

[Assistant] German chamomile (Matricaria chamomilla)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Garlic (Allium sativum)
B. Black-bindweed (Fallopia convolvulus)
C. Veronica arvensis (Corn Speedwell)
D. Green bristlegrass (Setaria viridis)
E. Alopecurus myosuroides (Blackgrass)

[Assistant] Veronica arvensis (Corn Speedwell)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Papaver rhoeas (Common Poppy)
B. Peppermint (Mentha × piperita)
C. Geranium molle (Dove’s-foot Crane’s-bill)
D. Common wild oat (Avena fatua)
E. Field mustard (Brassica rapa)

[Assistant] Common wild oat (Avena fatua)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Erodium cicutarium (Common Stork’s-bill)
B. Rye brome (Bromus secalinus)
C. Pineappleweed (Matricaria discoidea)
D. Stellaria media (Common Chickweed)
E. Cirsium arvense (Creeping Thistle)

[Assistant] Rye brome (Bromus secalinus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Wild carrot (Daucus carota)
B. Matricaria chamomilla (Scented Mayweed)
C. Black nightshade (Solanum nigrum)
D. Pineappleweed (Matricaria discoidea)
E. Cleavers (Galium aparine)

[Assistant] Matricaria chamomilla (Scented Mayweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common fumitory (Fumaria officinalis)
B. Frosted orach (Atriplex rosea)
C. Wild pansy (Viola tricolor)
D. Carpetweed (Mollugo verticillata)
E. White goosefoot (Chenopodium album)

[Assistant] Wild pansy (Viola tricolor)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Bromus sterilis (Barren Brome)
B. Cockspur grass (Echinochloa crus-galli)
C. Convolvulus arvensis (Field Bindweed)
D. Myosotis arvensis (Field Forget-me-not)
E. Black horehound (Ballota nigra)

[Assistant] Bromus sterilis (Barren Brome)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Ribwort plantain (Plantago lanceolata)
B. Lolium multiflorum (Italian Ryegrass)
C. Sinapis arvensis (Charlock)
D. Cornflower (Centaurea cyanus)
E. Redshank (Persicaria maculosa)

[Assistant] Ribwort plantain (Plantago lanceolata)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Hybrid goosefoot (Chenopodium hybridum)
B. Garlic (Allium sativum)
C. Plantago major (Broadleaf Plantain)
D. Cockspur grass (Echinochloa crus-galli)
E. Vicia hirsuta (Common Hairy Tare)

[Assistant] Cockspur grass (Echinochloa crus-galli)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Annual fescue (Vulpia myuros)
B. Cirsium arvense (Creeping Thistle)
C. Polygonum aviculare (Prostrate Knotweed)
D. Corn spurry (Spergula arvensis)
E. German chamomile (Matricaria chamomilla)

[Assistant] Polygonum aviculare (Prostrate Knotweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Sonchus oleraceus (Common Sowthistle)
B. Ivy-leaved speedwell (Veronica hederifolia)
C. Cirsium arvense (Creeping Thistle)
D. Centaurea cyanus (Cornflower)
E. Redshank (Persicaria maculosa)

[Assistant] Centaurea cyanus (Cornflower)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Yellow rocket (Barbarea vulgaris)
B. Cockspur grass (Echinochloa crus-galli)
C. Soybean (Glycine max)
D. Common wild oat (Avena fatua)
E. Red poppy (Papaver rhoeas)

[Assistant] Cockspur grass (Echinochloa crus-galli)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Garlic (Allium sativum)
B. Papaver rhoeas (Common Poppy)
C. Wild carrot (Daucus carota)
D. Carpetweed (Mollugo verticillata)
E. Chrysanthemum segetum (Corn Marigold)

[Assistant] Carpetweed (Mollugo verticillata)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Black horehound (Ballota nigra)
B. Carpetweed (Mollugo verticillata)
C. Cornflower (Centaurea cyanus)
D. Cirsium arvense (Creeping Thistle)
E. Purple crabgrass (Digitaria sanguinalis)

[Assistant] Cirsium arvense (Creeping Thistle)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Poa annua (Annual Bluegrass)
B. Alopecurus myosuroides (Blackgrass)
C. Speedwell (Veronica spp.)
D. Erodium cicutarium (Common Stork’s-bill)
E. Wild carrot (Daucus carota)

[Assistant] Alopecurus myosuroides (Blackgrass)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Field pennycress (Thlaspi arvense)
B. Pineappleweed (Matricaria discoidea)
C. Polygonum lapathifolium (Pale Smartweed)
D. Galium aparine (Cleavers)
E. Hybrid goosefoot (Chenopodium hybridum)

[Assistant] Hybrid goosefoot (Chenopodium hybridum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Euphorbia peplus (Stinging Milkweed)
B. Lapsana communis (Nipplewort)
C. Plantago major (Broadleaf Plantain)
D. Erodium cicutarium (Common Stork’s-bill)
E. Black nightshade (Solanum nigrum)

[Assistant] Plantago major (Broadleaf Plantain)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum convolvulus (Black Bindweed)
B. Potato weed (Galinsoga parviflora)
C. Urtica urens (Small Nettle)
D. Senecio vulgaris (Common Groundsel)
E. Bromus sterilis (Barren Brome)

[Assistant] Polygonum convolvulus (Black Bindweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Field pennycress (Thlaspi arvense)
B. Common chickweed (Stellaria media)
C. Poa annua (Annual Bluegrass)
D. Wall barley (Hordeum murinum)
E. Fumaria officinalis (Common Fumitory)

[Assistant] Wall barley (Hordeum murinum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum convolvulus (Black Bindweed)
B. Annual meadow grass (Poa annua)
C. Copse-bindweed (Fallopia dumetorum)
D. Common wild oat (Avena fatua)
E. Creeping thistle (Cirsium arvense)

[Assistant] Copse-bindweed (Fallopia dumetorum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Speedwell (Veronica spp.)
B. Bromus sterilis (Barren Brome)
C. Myosotis arvensis (Field Forget-me-not)
D. Rough meadow-grass (Poa trivialis)
E. Solanum nigrum (Black Nightshade)

[Assistant] Solanum nigrum (Black Nightshade)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Veronica arvensis (Corn Speedwell)
B. Common corn-cockle (Agrostemma githago)
C. Matricaria inodora (Scentless Mayweed)
D. Solanum nigrum (Black Nightshade)
E. Cirsium arvense (Creeping Thistle)

[Assistant] Matricaria inodora (Scentless Mayweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum convolvulus (Black Bindweed)
B. Hybrid goosefoot (Chenopodium hybridum)
C. Cockspur grass (Echinochloa crus-galli)
D. Purslane (Portulaca oleracea)
E. Morningglory (Ipomoea spp.)

[Assistant] Polygonum convolvulus (Black Bindweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Ivy-leaved speedwell (Veronica hederifolia)
B. Stellaria media (Common Chickweed)
C. Brassica napus (Rapeseed)
D. Centaurea cyanus (Cornflower)
E. Fumaria officinalis (Common Fumitory)

[Assistant] Brassica napus (Rapeseed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Capsella bursa-pastoris (Shepherd’s Purse)
B. Ribwort plantain (Plantago lanceolata)
C. Soybean (Glycine max)
D. Senecio vulgaris (Common Groundsel)
E. Plantago major (Broadleaf Plantain)

[Assistant] Plantago major (Broadleaf Plantain)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Papaver rhoeas (Common Poppy)
B. Ivy-leaved speedwell (Veronica hederifolia)
C. Prickly lettuce (Lactuca serriola)
D. Polygonum persicaria (Redshank)
E. Knotgrass (Polygonum aviculare)

[Assistant] Prickly lettuce (Lactuca serriola)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Plantago major (Broadleaf Plantain)
B. Meadow-grass (Poa pratensis)
C. White ball-mustard (Thlaspi arvense)
D. Purslane (Portulaca oleracea)
E. Morningglory (Ipomoea spp.)

[Assistant] Purslane (Portulaca oleracea)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. German chamomile (Matricaria chamomilla)
B. Pineappleweed (Matricaria discoidea)
C. Cleavers (Galium aparine)
D. Creeping thistle (Cirsium arvense)
E. Brassica napus (Rapeseed)

[Assistant] Brassica napus (Rapeseed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Apera spica-venti (Loose Silky-bent)
B. Annual fescue (Vulpia myuros)
C. Black nightshade (Solanum nigrum)
D. Vicia hirsuta (Common Hairy Tare)
E. Thorn apple (Datura stramonium)

[Assistant] Annual fescue (Vulpia myuros)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Geranium molle (Dove’s-foot Crane’s-bill)
B. Sinapis arvensis (Charlock)
C. Chrysanthemum segetum (Corn Marigold)
D. Black horehound (Ballota nigra)
E. Matricaria chamomilla (Scented Mayweed)

[Assistant] Chrysanthemum segetum (Corn Marigold)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common chickweed (Stellaria media)
B. Geraniums (Geranium spp.)
C. Potato weed (Galinsoga parviflora)
D. Green bristlegrass (Setaria viridis)
E. Peppermint (Mentha × piperita)

[Assistant] Potato weed (Galinsoga parviflora)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Wild pansy (Viola tricolor)
B. Soft brome (Bromus hordeaceus)
C. Chrysanthemum segetum (Corn Marigold)
D. Copse-bindweed (Fallopia dumetorum)
E. Red-root amaranth (Amaranthus retroflexus)

[Assistant] Soft brome (Bromus hordeaceus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Thorn apple (Datura stramonium)
B. White goosefoot (Chenopodium album)
C. Matricaria inodora (Scentless Mayweed)
D. Plantago lanceolata (Narrowleaf Plantain)
E. Carpetweed (Mollugo verticillata)

[Assistant] White goosefoot (Chenopodium album)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Copse-bindweed (Fallopia dumetorum)
B. Plantago lanceolata (Narrowleaf Plantain)
C. Soft brome (Bromus hordeaceus)
D. Solanum nigrum (Black Nightshade)
E. Myosotis arvensis (Field Forget-me-not)

[Assistant] Myosotis arvensis (Field Forget-me-not)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Purple dead-nettle (Lamium purpureum)
B. Common mugwort (Artemisia vulgaris)
C. Viola arvensis (Field Pansy)
D. Hybrid goosefoot (Chenopodium hybridum)
E. Red-root amaranth (Amaranthus retroflexus)

[Assistant] Purple dead-nettle (Lamium purpureum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Senecio vulgaris (Common Groundsel)
B. Wall barley (Hordeum murinum)
C. Red-root amaranth (Amaranthus retroflexus)
D. Common mugwort (Artemisia vulgaris)
E. Annual meadow grass (Poa annua)

[Assistant] Common mugwort (Artemisia vulgaris)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Hybrid goosefoot (Chenopodium hybridum)
B. Matricaria chamomilla (Scented Mayweed)
C. Common dandelion (Taraxacum officinale)
D. Black nightshade (Solanum nigrum)
E. Lapsana communis (Nipplewort)

[Assistant] Lapsana communis (Nipplewort)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Pineappleweed (Matricaria discoidea)
B. Poa annua (Annual Bluegrass)
C. Alopecurus myosuroides (Blackgrass)
D. Solanum nigrum (Black Nightshade)
E. Wild carrot (Daucus carota)

[Assistant] Pineappleweed (Matricaria discoidea)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Black horehound (Ballota nigra)
B. Common fumitory (Fumaria officinalis)
C. Artemisia vulgaris (Common Mugwort)
D. Rough meadow-grass (Poa trivialis)
E. Melandrium noctiflorum (Night-flowering Catchfly)

[Assistant] Common fumitory (Fumaria officinalis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Morningglory (Ipomoea spp.)
B. Green bristlegrass (Setaria viridis)
C. Sonchus oleraceus (Common Sowthistle)
D. Melandrium noctiflorum (Night-flowering Catchfly)
E. Carpetweed (Mollugo verticillata)

[Assistant] Melandrium noctiflorum (Night-flowering Catchfly)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rough meadow-grass (Poa trivialis)
B. Shepherds purse (Capsella bursa-pastoris)
C. Polygonum convolvulus (Black Bindweed)
D. Speedwell (Veronica spp.)
E. Small geranium (Geranium pusillum)

[Assistant] Speedwell (Veronica spp.)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Chrysanthemum segetum (Corn Marigold)
B. Redshank (Persicaria maculosa)
C. Copse-bindweed (Fallopia dumetorum)
D. Morningglory (Ipomoea spp.)
E. Creeping thistle (Cirsium arvense)

[Assistant] Redshank (Persicaria maculosa)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Black nightshade (Solanum nigrum)
B. Capsella bursa-pastoris (Shepherd’s Purse)
C. Geranium molle (Dove’s-foot Crane’s-bill)
D. Matricaria inodora (Scentless Mayweed)
E. Annual meadow grass (Poa annua)

[Assistant] Matricaria inodora (Scentless Mayweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rough meadow-grass (Poa trivialis)
B. Red-root amaranth (Amaranthus retroflexus)
C. Speedwell (Veronica spp.)
D. Common chickweed (Stellaria media)
E. Black horehound (Ballota nigra)

[Assistant] Red-root amaranth (Amaranthus retroflexus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Wild carrot (Daucus carota)
B. Ribwort plantain (Plantago lanceolata)
C. Purslane (Portulaca oleracea)
D. Knotgrass (Polygonum aviculare)
E. Redshank (Persicaria maculosa)

[Assistant] Knotgrass (Polygonum aviculare)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Solanum nigrum (Black Nightshade)
B. Frosted orach (Atriplex rosea)
C. Garlic (Allium sativum)
D. Copse-bindweed (Fallopia dumetorum)
E. Black-bindweed (Fallopia convolvulus)

[Assistant] Garlic (Allium sativum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Broadleaf plantain (Plantago major)
B. Geranium molle (Dove’s-foot Crane’s-bill)
C. Soft brome (Bromus hordeaceus)
D. Common corn-cockle (Agrostemma githago)
E. Convolvulus arvensis (Field Bindweed)

[Assistant] Soft brome (Bromus hordeaceus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Veronica arvensis (Corn Speedwell)
B. Polygonum aviculare (Prostrate Knotweed)
C. Speedwell (Veronica spp.)
D. Common corn-cockle (Agrostemma githago)
E. German chamomile (Matricaria chamomilla)

[Assistant] Polygonum aviculare (Prostrate Knotweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Soybean (Glycine max)
B. White ball-mustard (Thlaspi arvense)
C. Geranium molle (Dove’s-foot Crane’s-bill)
D. Euphorbia helioscopia (Umbrella Milkweed)
E. Common wild oat (Avena fatua)

[Assistant] Geranium molle (Dove’s-foot Crane’s-bill)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Vicia hirsuta (Common Hairy Tare)
B. Papaver rhoeas (Common Poppy)
C. Veronica arvensis (Corn Speedwell)
D. Red-root amaranth (Amaranthus retroflexus)
E. Centaurea cyanus (Cornflower)

[Assistant] Veronica arvensis (Corn Speedwell)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Ribwort plantain (Plantago lanceolata)
B. Wild pansy (Viola tricolor)
C. Annual fescue (Vulpia myuros)
D. Hedge mustard (Sisymbrium officinale)
E. Cirsium arvense (Creeping Thistle)

[Assistant] Ribwort plantain (Plantago lanceolata)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum persicaria (Redshank)
B. Morningglory (Ipomoea spp.)
C. Redshank (Persicaria maculosa)
D. Sinapis arvensis (Charlock)
E. Rye brome (Bromus secalinus)

[Assistant] Morningglory (Ipomoea spp.)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Purslane (Portulaca oleracea)
B. Annual fescue (Vulpia myuros)
C. Bromus sterilis (Barren Brome)
D. Sonchus oleraceus (Common Sowthistle)
E. Red-root amaranth (Amaranthus retroflexus)

[Assistant] Red-root amaranth (Amaranthus retroflexus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common buckwheat (Fagopyrum esculentum)
B. Melandrium noctiflorum (Night-flowering Catchfly)
C. Sinapis arvensis (Charlock)
D. Soybean (Glycine max)
E. Cleavers (Galium aparine)

[Assistant] Melandrium noctiflorum (Night-flowering Catchfly)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Green bristlegrass (Setaria viridis)
B. Rye brome (Bromus secalinus)
C. Papaver rhoeas (Common Poppy)
D. Redshank (Persicaria maculosa)
E. Erodium cicutarium (Common Stork’s-bill)

[Assistant] Erodium cicutarium (Common Stork’s-bill)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Senecio vulgaris (Common Groundsel)
B. Thlaspi arvense (Field Penny-cress)
C. Lolium multiflorum (Italian Ryegrass)
D. Redshank (Persicaria maculosa)
E. Potato weed (Galinsoga parviflora)

[Assistant] Lolium multiflorum (Italian Ryegrass)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Centaurea cyanus (Cornflower)
B. Field mustard (Brassica rapa)
C. Peppermint (Mentha × piperita)
D. Purple crabgrass (Digitaria sanguinalis)
E. Common corn-cockle (Agrostemma githago)

[Assistant] Centaurea cyanus (Cornflower)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Chenopodium album (Fat-hen)
B. Field mustard (Brassica rapa)
C. Thorn apple (Datura stramonium)
D. Vicia hirsuta (Common Hairy Tare)
E. Polygonum aviculare (Prostrate Knotweed)

[Assistant] Polygonum aviculare (Prostrate Knotweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Purple dead-nettle (Lamium purpureum)
B. Black nightshade (Solanum nigrum)
C. Potato weed (Galinsoga parviflora)
D. Myosotis arvensis (Field Forget-me-not)
E. Black-bindweed (Fallopia convolvulus)

[Assistant] Black-bindweed (Fallopia convolvulus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Redshank (Persicaria maculosa)
B. Brassica napus (Rapeseed)
C. Common chickweed (Stellaria media)
D. Meadow-grass (Poa pratensis)
E. Speedwell (Veronica spp.)

[Assistant] Redshank (Persicaria maculosa)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Palmer amaranth (Amaranthus palmeri)
B. Meadow-grass (Poa pratensis)
C. Wall barley (Hordeum murinum)
D. Wild carrot (Daucus carota)
E. Geraniums (Geranium spp.)

[Assistant] Wild carrot (Daucus carota)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Avena fatua (Common Wild Oat)
B. Garlic (Allium sativum)
C. Yellow rocket (Barbarea vulgaris)
D. Field bindweed (Convolvulus arvensis)
E. Matricaria chamomilla (Scented Mayweed)

[Assistant] Garlic (Allium sativum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Hedge mustard (Sisymbrium officinale)
B. Soybean (Glycine max)
C. Common buckwheat (Fagopyrum esculentum)
D. Cockspur grass (Echinochloa crus-galli)
E. Morningglory (Ipomoea spp.)

[Assistant] Cockspur grass (Echinochloa crus-galli)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common wild oat (Avena fatua)
B. Ivy-leaved speedwell (Veronica hederifolia)
C. Bromus sterilis (Barren Brome)
D. Melandrium noctiflorum (Night-flowering Catchfly)
E. Red-root amaranth (Amaranthus retroflexus)

[Assistant] Common wild oat (Avena fatua)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Field mustard (Brassica rapa)
B. Soft brome (Bromus hordeaceus)
C. Polygonum convolvulus (Black Bindweed)
D. Soybean (Glycine max)
E. Common fumitory (Fumaria officinalis)

[Assistant] Field mustard (Brassica rapa)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Prickly lettuce (Lactuca serriola)
B. Mercuries (Mercurialis annua)
C. Palmer amaranth (Amaranthus palmeri)
D. Speedwell (Veronica spp.)
E. Pineappleweed (Matricaria discoidea)

[Assistant] Palmer amaranth (Amaranthus palmeri)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Matricaria inodora (Scentless Mayweed)
B. Polygonum aviculare (Prostrate Knotweed)
C. Plantago major (Broadleaf Plantain)
D. Meadow-grass (Poa pratensis)
E. Purple dead-nettle (Lamium purpureum)

[Assistant] Meadow-grass (Poa pratensis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Convolvulus arvensis (Field Bindweed)
B. Papaver rhoeas (Common Poppy)
C. Redshank (Persicaria maculosa)
D. Cockspur grass (Echinochloa crus-galli)
E. Purple dead-nettle (Lamium purpureum)

[Assistant] Redshank (Persicaria maculosa)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Thlaspi arvense (Field Penny-cress)
B. Thorn apple (Datura stramonium)
C. Broadleaf plantain (Plantago major)
D. Green bristlegrass (Setaria viridis)
E. Plantago major (Broadleaf Plantain)

[Assistant] Broadleaf plantain (Plantago major)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Annual fescue (Vulpia myuros)
B. Matricaria chamomilla (Scented Mayweed)
C. Erodium cicutarium (Common Stork’s-bill)
D. Field milk thistle (Sonchus arvensis)
E. Urtica urens (Small Nettle)

[Assistant] Urtica urens (Small Nettle)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rumex crispus (Curly Dock)
B. Wild carrot (Daucus carota)
C. Artemisia vulgaris (Common Mugwort)
D. Rye brome (Bromus secalinus)
E. Field pennycress (Thlaspi arvense)

[Assistant] Field pennycress (Thlaspi arvense)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Lolium multiflorum (Italian Ryegrass)
B. Speedwell (Veronica spp.)
C. Garlic (Allium sativum)
D. Red-root amaranth (Amaranthus retroflexus)
E. Stellaria media (Common Chickweed)

[Assistant] Red-root amaranth (Amaranthus retroflexus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum aviculare (Prostrate Knotweed)
B. Prickly lettuce (Lactuca serriola)
C. Field milk thistle (Sonchus arvensis)
D. Plantago lanceolata (Narrowleaf Plantain)
E. Copse-bindweed (Fallopia dumetorum)

[Assistant] Polygonum aviculare (Prostrate Knotweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Sonchus oleraceus (Common Sowthistle)
B. Frosted orach (Atriplex rosea)
C. Cockspur grass (Echinochloa crus-galli)
D. Euphorbia helioscopia (Umbrella Milkweed)
E. Soybean (Glycine max)

[Assistant] Cockspur grass (Echinochloa crus-galli)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Wall barley (Hordeum murinum)
B. Common fumitory (Fumaria officinalis)
C. Lycopsis arvensis (Common Bugloss)
D. Pineappleweed (Matricaria discoidea)
E. Annual fescue (Vulpia myuros)

[Assistant] Annual fescue (Vulpia myuros)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Viola arvensis (Field Pansy)
B. White goosefoot (Chenopodium album)
C. Bromus sterilis (Barren Brome)
D. Ribwort plantain (Plantago lanceolata)
E. Cleavers (Galium aparine)

[Assistant] Viola arvensis (Field Pansy)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Cleavers (Galium aparine)
B. Galium aparine (Cleavers)
C. Meadow-grass (Poa pratensis)
D. Black nightshade (Solanum nigrum)
E. Common wild oat (Avena fatua)

[Assistant] Meadow-grass (Poa pratensis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Plantago major (Broadleaf Plantain)
B. Geraniums (Geranium spp.)
C. Red poppy (Papaver rhoeas)
D. Chenopodium album (Fat-hen)
E. Centaurea cyanus (Cornflower)

[Assistant] Plantago major (Broadleaf Plantain)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Morningglory (Ipomoea spp.)
B. Polygonum convolvulus (Black Bindweed)
C. Plantago lanceolata (Narrowleaf Plantain)
D. Rough meadow-grass (Poa trivialis)
E. Convolvulus arvensis (Field Bindweed)

[Assistant] Convolvulus arvensis (Field Bindweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Red poppy (Papaver rhoeas)
B. Garlic (Allium sativum)
C. Field milk thistle (Sonchus arvensis)
D. Hedge mustard (Sisymbrium officinale)
E. Convolvulus arvensis (Field Bindweed)

[Assistant] Hedge mustard (Sisymbrium officinale)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Thorn apple (Datura stramonium)
B. Euphorbia helioscopia (Umbrella Milkweed)
C. Cockspur grass (Echinochloa crus-galli)
D. Rye brome (Bromus secalinus)
E. Annual fescue (Vulpia myuros)

[Assistant] Cockspur grass (Echinochloa crus-galli)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Corn spurry (Spergula arvensis)
B. White goosefoot (Chenopodium album)
C. Common wild oat (Avena fatua)
D. Veronica arvensis (Corn Speedwell)
E. Redshank (Persicaria maculosa)

[Assistant] Common wild oat (Avena fatua)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Copse-bindweed (Fallopia dumetorum)
B. Black-bindweed (Fallopia convolvulus)
C. Erodium cicutarium (Common Stork’s-bill)
D. Cirsium arvense (Creeping Thistle)
E. Galium aparine (Cleavers)

[Assistant] Galium aparine (Cleavers)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Broadleaf plantain (Plantago major)
B. Potato weed (Galinsoga parviflora)
C. Red-root amaranth (Amaranthus retroflexus)
D. Viola arvensis (Field Pansy)
E. Wild carrot (Daucus carota)

[Assistant] Broadleaf plantain (Plantago major)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum lapathifolium (Pale Smartweed)
B. Corn spurry (Spergula arvensis)
C. German chamomile (Matricaria chamomilla)
D. Vicia hirsuta (Common Hairy Tare)
E. Green bristlegrass (Setaria viridis)

[Assistant] German chamomile (Matricaria chamomilla)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Anagallis arvensis (Scarlet Pimpernel)
B. Polygonum convolvulus (Black Bindweed)
C. Wall barley (Hordeum murinum)
D. Artemisia vulgaris (Common Mugwort)
E. Black-bindweed (Fallopia convolvulus)

[Assistant] Wall barley (Hordeum murinum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Redshank (Persicaria maculosa)
B. Corn spurry (Spergula arvensis)
C. Plantago major (Broadleaf Plantain)
D. Common buckwheat (Fagopyrum esculentum)
E. Purple crabgrass (Digitaria sanguinalis)

[Assistant] Purple crabgrass (Digitaria sanguinalis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Field bindweed (Convolvulus arvensis)
B. Soft brome (Bromus hordeaceus)
C. Prickly lettuce (Lactuca serriola)
D. Carpetweed (Mollugo verticillata)
E. Purslane (Portulaca oleracea)

[Assistant] Purslane (Portulaca oleracea)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Thlaspi arvense (Field Penny-cress)
B. Chenopodium album (Fat-hen)
C. Plantago lanceolata (Narrowleaf Plantain)
D. Small geranium (Geranium pusillum)
E. Convolvulus arvensis (Field Bindweed)

[Assistant] Chenopodium album (Fat-hen)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Redshank (Persicaria maculosa)
B. Myosotis arvensis (Field Forget-me-not)
C. Field milk thistle (Sonchus arvensis)
D. Bromus sterilis (Barren Brome)
E. Polygonum persicaria (Redshank)

[Assistant] Polygonum persicaria (Redshank)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Urtica urens (Small Nettle)
B. Purple dead-nettle (Lamium purpureum)
C. German chamomile (Matricaria chamomilla)
D. Poa annua (Annual Bluegrass)
E. Sonchus oleraceus (Common Sowthistle)

[Assistant] Urtica urens (Small Nettle)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Thorn apple (Datura stramonium)
B. Soybean (Glycine max)
C. Apera spica-venti (Loose Silky-bent)
D. Centaurea cyanus (Cornflower)
E. Senecio vulgaris (Common Groundsel)

[Assistant] Soybean (Glycine max)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Stellaria media (Common Chickweed)
B. Common wild oat (Avena fatua)
C. Yellow rocket (Barbarea vulgaris)
D. Plantago lanceolata (Narrowleaf Plantain)
E. Matricaria chamomilla (Scented Mayweed)

[Assistant] Plantago lanceolata (Narrowleaf Plantain)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rough meadow-grass (Poa trivialis)
B. Papaver rhoeas (Common Poppy)
C. Hybrid goosefoot (Chenopodium hybridum)
D. Solanum nigrum (Black Nightshade)
E. Euphorbia peplus (Stinging Milkweed)

[Assistant] Euphorbia peplus (Stinging Milkweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Alopecurus myosuroides (Blackgrass)
B. Potato weed (Galinsoga parviflora)
C. White goosefoot (Chenopodium album)
D. Galium aparine (Cleavers)
E. Rumex crispus (Curly Dock)

[Assistant] Rumex crispus (Curly Dock)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Hedge mustard (Sisymbrium officinale)
B. White ball-mustard (Thlaspi arvense)
C. Copse-bindweed (Fallopia dumetorum)
D. Yellow rocket (Barbarea vulgaris)
E. Speedwell (Veronica spp.)

[Assistant] Yellow rocket (Barbarea vulgaris)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Wild pansy (Viola tricolor)
B. Field pennycress (Thlaspi arvense)
C. Purple crabgrass (Digitaria sanguinalis)
D. Copse-bindweed (Fallopia dumetorum)
E. Cornflower (Centaurea cyanus)

[Assistant] Copse-bindweed (Fallopia dumetorum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Ribwort plantain (Plantago lanceolata)
B. Red poppy (Papaver rhoeas)
C. Papaver rhoeas (Common Poppy)
D. Common corn-cockle (Agrostemma githago)
E. Thorn apple (Datura stramonium)

[Assistant] Ribwort plantain (Plantago lanceolata)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common wild oat (Avena fatua)
B. Galium aparine (Cleavers)
C. Meadow-grass (Poa pratensis)
D. Polygonum persicaria (Redshank)
E. Small geranium (Geranium pusillum)

[Assistant] Polygonum persicaria (Redshank)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Field milk thistle (Sonchus arvensis)
B. Euphorbia peplus (Stinging Milkweed)
C. Field mustard (Brassica rapa)
D. Rye brome (Bromus secalinus)
E. Cleavers (Galium aparine)

[Assistant] Cleavers (Galium aparine)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Yellow rocket (Barbarea vulgaris)
B. Shepherds purse (Capsella bursa-pastoris)
C. Myosotis arvensis (Field Forget-me-not)
D. Common chickweed (Stellaria media)
E. Brassica napus (Rapeseed)

[Assistant] Brassica napus (Rapeseed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. German chamomile (Matricaria chamomilla)
B. White goosefoot (Chenopodium album)
C. Melandrium noctiflorum (Night-flowering Catchfly)
D. Lycopsis arvensis (Common Bugloss)
E. Rumex crispus (Curly Dock)

[Assistant] Melandrium noctiflorum (Night-flowering Catchfly)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Soft brome (Bromus hordeaceus)
B. Galium aparine (Cleavers)
C. Apera spica-venti (Loose Silky-bent)
D. Carpetweed (Mollugo verticillata)
E. Plantago major (Broadleaf Plantain)

[Assistant] Carpetweed (Mollugo verticillata)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Black nightshade (Solanum nigrum)
B. Peppermint (Mentha × piperita)
C. Annual meadow grass (Poa annua)
D. Broadleaf plantain (Plantago major)
E. Veronica arvensis (Corn Speedwell)

[Assistant] Annual meadow grass (Poa annua)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Papaver rhoeas (Common Poppy)
B. Plantago major (Broadleaf Plantain)
C. Wild pansy (Viola tricolor)
D. Field pennycress (Thlaspi arvense)
E. Capsella bursa-pastoris (Shepherd’s Purse)

[Assistant] Papaver rhoeas (Common Poppy)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Chenopodium album (Fat-hen)
B. Artemisia vulgaris (Common Mugwort)
C. Pineappleweed (Matricaria discoidea)
D. Mercuries (Mercurialis annua)
E. Rye brome (Bromus secalinus)

[Assistant] Rye brome (Bromus secalinus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Black-bindweed (Fallopia convolvulus)
B. Garlic (Allium sativum)
C. Brassica napus (Rapeseed)
D. Annual meadow grass (Poa annua)
E. Geranium molle (Dove’s-foot Crane’s-bill)

[Assistant] Brassica napus (Rapeseed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum convolvulus (Black Bindweed)
B. Purple dead-nettle (Lamium purpureum)
C. Galium aparine (Cleavers)
D. German chamomile (Matricaria chamomilla)
E. Shepherds purse (Capsella bursa-pastoris)

[Assistant] Purple dead-nettle (Lamium purpureum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Annual meadow grass (Poa annua)
B. Soybean (Glycine max)
C. Artemisia vulgaris (Common Mugwort)
D. Field milk thistle (Sonchus arvensis)
E. Hybrid goosefoot (Chenopodium hybridum)

[Assistant] Annual meadow grass (Poa annua)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Redshank (Persicaria maculosa)
B. Thlaspi arvense (Field Penny-cress)
C. Viola arvensis (Field Pansy)
D. Myosotis arvensis (Field Forget-me-not)
E. Sonchus oleraceus (Common Sowthistle)

[Assistant] Thlaspi arvense (Field Penny-cress)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Artemisia vulgaris (Common Mugwort)
B. Rough meadow-grass (Poa trivialis)
C. Ribwort plantain (Plantago lanceolata)
D. Wild carrot (Daucus carota)
E. Field mustard (Brassica rapa)

[Assistant] Ribwort plantain (Plantago lanceolata)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Wall barley (Hordeum murinum)
B. Pineappleweed (Matricaria discoidea)
C. Euphorbia peplus (Stinging Milkweed)
D. Polygonum persicaria (Redshank)
E. Polygonum convolvulus (Black Bindweed)

[Assistant] Polygonum convolvulus (Black Bindweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Veronica persica (Common Field Speedwell)
B. Sonchus oleraceus (Common Sowthistle)
C. Frosted orach (Atriplex rosea)
D. Matricaria inodora (Scentless Mayweed)
E. Wall barley (Hordeum murinum)

[Assistant] Sonchus oleraceus (Common Sowthistle)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Capsella bursa-pastoris (Shepherd’s Purse)
B. Polygonum lapathifolium (Pale Smartweed)
C. Stellaria media (Common Chickweed)
D. Lolium multiflorum (Italian Ryegrass)
E. Soft brome (Bromus hordeaceus)

[Assistant] Soft brome (Bromus hordeaceus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Euphorbia helioscopia (Umbrella Milkweed)
B. Fumaria officinalis (Common Fumitory)
C. Polygonum persicaria (Redshank)
D. Purple crabgrass (Digitaria sanguinalis)
E. Black-bindweed (Fallopia convolvulus)

[Assistant] Black-bindweed (Fallopia convolvulus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Matricaria inodora (Scentless Mayweed)
B. Hybrid goosefoot (Chenopodium hybridum)
C. Purslane (Portulaca oleracea)
D. Lapsana communis (Nipplewort)
E. Rumex crispus (Curly Dock)

[Assistant] Lapsana communis (Nipplewort)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Ribwort plantain (Plantago lanceolata)
B. Solanum nigrum (Black Nightshade)
C. Fumaria officinalis (Common Fumitory)
D. Knotgrass (Polygonum aviculare)
E. Cleavers (Galium aparine)

[Assistant] Solanum nigrum (Black Nightshade)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Red-root amaranth (Amaranthus retroflexus)
B. Bromus sterilis (Barren Brome)
C. Redshank (Persicaria maculosa)
D. Field milk thistle (Sonchus arvensis)
E. Copse-bindweed (Fallopia dumetorum)

[Assistant] Red-root amaranth (Amaranthus retroflexus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Speedwell (Veronica spp.)
B. Black horehound (Ballota nigra)
C. Common fumitory (Fumaria officinalis)
D. Pineappleweed (Matricaria discoidea)
E. Euphorbia peplus (Stinging Milkweed)

[Assistant] Common fumitory (Fumaria officinalis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Centaurea cyanus (Cornflower)
B. Urtica urens (Small Nettle)
C. Soybean (Glycine max)
D. Polygonum convolvulus (Black Bindweed)
E. Viola arvensis (Field Pansy)

[Assistant] Urtica urens (Small Nettle)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Mercuries (Mercurialis annua)
B. Field bindweed (Convolvulus arvensis)
C. Green bristlegrass (Setaria viridis)
D. Ivy-leaved speedwell (Veronica hederifolia)
E. Matricaria chamomilla (Scented Mayweed)

[Assistant] Matricaria chamomilla (Scented Mayweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum convolvulus (Black Bindweed)
B. Avena fatua (Common Wild Oat)
C. Knotgrass (Polygonum aviculare)
D. Ribwort plantain (Plantago lanceolata)
E. Rumex crispus (Curly Dock)

[Assistant] Avena fatua (Common Wild Oat)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Peppermint (Mentha × piperita)
B. Cleavers (Galium aparine)
C. Papaver rhoeas (Common Poppy)
D. Field bindweed (Convolvulus arvensis)
E. Hybrid goosefoot (Chenopodium hybridum)

[Assistant] Papaver rhoeas (Common Poppy)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. White ball-mustard (Thlaspi arvense)
B. Thlaspi arvense (Field Penny-cress)
C. Ivy-leaved speedwell (Veronica hederifolia)
D. Solanum nigrum (Black Nightshade)
E. Rumex crispus (Curly Dock)

[Assistant] Ivy-leaved speedwell (Veronica hederifolia)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Soft brome (Bromus hordeaceus)
B. Purslane (Portulaca oleracea)
C. Black nightshade (Solanum nigrum)
D. Veronica persica (Common Field Speedwell)
E. Rye brome (Bromus secalinus)

[Assistant] Purslane (Portulaca oleracea)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rumex crispus (Curly Dock)
B. Common dandelion (Taraxacum officinale)
C. Polygonum convolvulus (Black Bindweed)
D. Black nightshade (Solanum nigrum)
E. Shepherds purse (Capsella bursa-pastoris)

[Assistant] Black nightshade (Solanum nigrum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common wild oat (Avena fatua)
B. Capsella bursa-pastoris (Shepherd’s Purse)
C. Polygonum lapathifolium (Pale Smartweed)
D. German chamomile (Matricaria chamomilla)
E. Pineappleweed (Matricaria discoidea)

[Assistant] Common wild oat (Avena fatua)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Hybrid goosefoot (Chenopodium hybridum)
B. Viola arvensis (Field Pansy)
C. Euphorbia peplus (Stinging Milkweed)
D. Field bindweed (Convolvulus arvensis)
E. Plantago major (Broadleaf Plantain)

[Assistant] Plantago major (Broadleaf Plantain)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Stellaria media (Common Chickweed)
B. Wild pansy (Viola tricolor)
C. Carpetweed (Mollugo verticillata)
D. Peppermint (Mentha × piperita)
E. Euphorbia helioscopia (Umbrella Milkweed)

[Assistant] Euphorbia helioscopia (Umbrella Milkweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common buckwheat (Fagopyrum esculentum)
B. Polygonum convolvulus (Black Bindweed)
C. Carpetweed (Mollugo verticillata)
D. Common corn-cockle (Agrostemma githago)
E. Prickly lettuce (Lactuca serriola)

[Assistant] Common buckwheat (Fagopyrum esculentum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum aviculare (Prostrate Knotweed)
B. Common dandelion (Taraxacum officinale)
C. Apera spica-venti (Loose Silky-bent)
D. Galium aparine (Cleavers)
E. Melandrium noctiflorum (Night-flowering Catchfly)

[Assistant] Apera spica-venti (Loose Silky-bent)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Anagallis arvensis (Scarlet Pimpernel)
B. Wall barley (Hordeum murinum)
C. Purple crabgrass (Digitaria sanguinalis)
D. Wild carrot (Daucus carota)
E. Veronica persica (Common Field Speedwell)

[Assistant] Anagallis arvensis (Scarlet Pimpernel)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Galium aparine (Cleavers)
B. Common mugwort (Artemisia vulgaris)
C. Euphorbia helioscopia (Umbrella Milkweed)
D. Lolium multiflorum (Italian Ryegrass)
E. Annual meadow grass (Poa annua)

[Assistant] Lolium multiflorum (Italian Ryegrass)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Speedwell (Veronica spp.)
B. Cleavers (Galium aparine)
C. Plantago lanceolata (Narrowleaf Plantain)
D. Annual meadow grass (Poa annua)
E. Black-bindweed (Fallopia convolvulus)

[Assistant] Plantago lanceolata (Narrowleaf Plantain)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. White goosefoot (Chenopodium album)
B. Erodium cicutarium (Common Stork’s-bill)
C. Common fumitory (Fumaria officinalis)
D. Polygonum aviculare (Prostrate Knotweed)
E. Lapsana communis (Nipplewort)

[Assistant] Lapsana communis (Nipplewort)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Ivy-leaved speedwell (Veronica hederifolia)
B. Green bristlegrass (Setaria viridis)
C. Thorn apple (Datura stramonium)
D. Black horehound (Ballota nigra)
E. Garlic (Allium sativum)

[Assistant] Ivy-leaved speedwell (Veronica hederifolia)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rye brome (Bromus secalinus)
B. Pineappleweed (Matricaria discoidea)
C. Carpetweed (Mollugo verticillata)
D. Wild carrot (Daucus carota)
E. Anagallis arvensis (Scarlet Pimpernel)

[Assistant] Wild carrot (Daucus carota)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Chrysanthemum segetum (Corn Marigold)
B. Common chickweed (Stellaria media)
C. Capsella bursa-pastoris (Shepherd’s Purse)
D. Green bristlegrass (Setaria viridis)
E. Polygonum lapathifolium (Pale Smartweed)

[Assistant] Capsella bursa-pastoris (Shepherd’s Purse)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Euphorbia peplus (Stinging Milkweed)
B. White goosefoot (Chenopodium album)
C. Knotgrass (Polygonum aviculare)
D. Erodium cicutarium (Common Stork’s-bill)
E. Peppermint (Mentha × piperita)

[Assistant] Peppermint (Mentha × piperita)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Annual fescue (Vulpia myuros)
B. Soybean (Glycine max)
C. Common fumitory (Fumaria officinalis)
D. Vicia hirsuta (Common Hairy Tare)
E. Red poppy (Papaver rhoeas)

[Assistant] Annual fescue (Vulpia myuros)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common buckwheat (Fagopyrum esculentum)
B. Cleavers (Galium aparine)
C. Sinapis arvensis (Charlock)
D. Veronica arvensis (Corn Speedwell)
E. Field pennycress (Thlaspi arvense)

[Assistant] Common buckwheat (Fagopyrum esculentum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Rye brome (Bromus secalinus)
B. Meadow-grass (Poa pratensis)
C. Mercuries (Mercurialis annua)
D. Matricaria inodora (Scentless Mayweed)
E. Purple crabgrass (Digitaria sanguinalis)

[Assistant] Mercuries (Mercurialis annua)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Soybean (Glycine max)
B. Veronica arvensis (Corn Speedwell)
C. Yellow rocket (Barbarea vulgaris)
D. Soft brome (Bromus hordeaceus)
E. Euphorbia peplus (Stinging Milkweed)

[Assistant] Veronica arvensis (Corn Speedwell)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Field milk thistle (Sonchus arvensis)
B. Soybean (Glycine max)
C. Ribwort plantain (Plantago lanceolata)
D. Geraniums (Geranium spp.)
E. Galium aparine (Cleavers)

[Assistant] Field milk thistle (Sonchus arvensis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. White goosefoot (Chenopodium album)
B. Geranium molle (Dove’s-foot Crane’s-bill)
C. Sinapis arvensis (Charlock)
D. Annual meadow grass (Poa annua)
E. Sonchus oleraceus (Common Sowthistle)

[Assistant] Sonchus oleraceus (Common Sowthistle)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Hedge mustard (Sisymbrium officinale)
B. Ivy-leaved speedwell (Veronica hederifolia)
C. Annual meadow grass (Poa annua)
D. Shepherds purse (Capsella bursa-pastoris)
E. Purple dead-nettle (Lamium purpureum)

[Assistant] Ivy-leaved speedwell (Veronica hederifolia)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Viola arvensis (Field Pansy)
B. Polygonum convolvulus (Black Bindweed)
C. Frosted orach (Atriplex rosea)
D. Common mugwort (Artemisia vulgaris)
E. Rye brome (Bromus secalinus)

[Assistant] Viola arvensis (Field Pansy)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Small geranium (Geranium pusillum)
B. Thorn apple (Datura stramonium)
C. Geraniums (Geranium spp.)
D. Red-root amaranth (Amaranthus retroflexus)
E. Chrysanthemum segetum (Corn Marigold)

[Assistant] Geraniums (Geranium spp.)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Peppermint (Mentha × piperita)
B. Thlaspi arvense (Field Penny-cress)
C. Matricaria chamomilla (Scented Mayweed)
D. Senecio vulgaris (Common Groundsel)
E. Ribwort plantain (Plantago lanceolata)

[Assistant] Peppermint (Mentha × piperita)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Field bindweed (Convolvulus arvensis)
B. Cockspur grass (Echinochloa crus-galli)
C. Red-root amaranth (Amaranthus retroflexus)
D. Plantago lanceolata (Narrowleaf Plantain)
E. Poa annua (Annual Bluegrass)

[Assistant] Red-root amaranth (Amaranthus retroflexus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Purple crabgrass (Digitaria sanguinalis)
B. Centaurea cyanus (Cornflower)
C. Meadow-grass (Poa pratensis)
D. Alopecurus myosuroides (Blackgrass)
E. Capsella bursa-pastoris (Shepherd’s Purse)

[Assistant] Meadow-grass (Poa pratensis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common corn-cockle (Agrostemma githago)
B. Corn spurry (Spergula arvensis)
C. Annual fescue (Vulpia myuros)
D. Wild carrot (Daucus carota)
E. Black-bindweed (Fallopia convolvulus)

[Assistant] Common corn-cockle (Agrostemma githago)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Potato weed (Galinsoga parviflora)
B. Vicia hirsuta (Common Hairy Tare)
C. Erodium cicutarium (Common Stork’s-bill)
D. Soybean (Glycine max)
E. Lycopsis arvensis (Common Bugloss)

[Assistant] Potato weed (Galinsoga parviflora)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common corn-cockle (Agrostemma githago)
B. Polygonum persicaria (Redshank)
C. Green bristlegrass (Setaria viridis)
D. Melandrium noctiflorum (Night-flowering Catchfly)
E. Alopecurus myosuroides (Blackgrass)

[Assistant] Melandrium noctiflorum (Night-flowering Catchfly)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Artemisia vulgaris (Common Mugwort)
B. Common chickweed (Stellaria media)
C. White ball-mustard (Thlaspi arvense)
D. Annual meadow grass (Poa annua)
E. Peppermint (Mentha × piperita)

[Assistant] Peppermint (Mentha × piperita)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Apera spica-venti (Loose Silky-bent)
B. Soft brome (Bromus hordeaceus)
C. Lapsana communis (Nipplewort)
D. Polygonum persicaria (Redshank)
E. Melandrium noctiflorum (Night-flowering Catchfly)

[Assistant] Polygonum persicaria (Redshank)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Purple crabgrass (Digitaria sanguinalis)
B. Thlaspi arvense (Field Penny-cress)
C. Purple dead-nettle (Lamium purpureum)
D. Common corn-cockle (Agrostemma githago)
E. Vicia hirsuta (Common Hairy Tare)

[Assistant] Common corn-cockle (Agrostemma githago)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common buckwheat (Fagopyrum esculentum)
B. Geraniums (Geranium spp.)
C. Field mustard (Brassica rapa)
D. Plantago major (Broadleaf Plantain)
E. Wall barley (Hordeum murinum)

[Assistant] Wall barley (Hordeum murinum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Hybrid goosefoot (Chenopodium hybridum)
B. Hedge mustard (Sisymbrium officinale)
C. Rumex crispus (Curly Dock)
D. Galium aparine (Cleavers)
E. Soft brome (Bromus hordeaceus)

[Assistant] Hedge mustard (Sisymbrium officinale)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Lycopsis arvensis (Common Bugloss)
B. Field bindweed (Convolvulus arvensis)
C. Creeping thistle (Cirsium arvense)
D. Euphorbia helioscopia (Umbrella Milkweed)
E. Thlaspi arvense (Field Penny-cress)

[Assistant] Thlaspi arvense (Field Penny-cress)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common dandelion (Taraxacum officinale)
B. Common chickweed (Stellaria media)
C. Creeping thistle (Cirsium arvense)
D. Small geranium (Geranium pusillum)
E. Copse-bindweed (Fallopia dumetorum)

[Assistant] Common chickweed (Stellaria media)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Black nightshade (Solanum nigrum)
B. Urtica urens (Small Nettle)
C. Chrysanthemum segetum (Corn Marigold)
D. Lycopsis arvensis (Common Bugloss)
E. Corn spurry (Spergula arvensis)

[Assistant] Chrysanthemum segetum (Corn Marigold)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Senecio vulgaris (Common Groundsel)
B. Galium aparine (Cleavers)
C. Soybean (Glycine max)
D. Wall barley (Hordeum murinum)
E. Centaurea cyanus (Cornflower)

[Assistant] Wall barley (Hordeum murinum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum lapathifolium (Pale Smartweed)
B. Carpetweed (Mollugo verticillata)
C. Vicia hirsuta (Common Hairy Tare)
D. Stellaria media (Common Chickweed)
E. Soybean (Glycine max)

[Assistant] Vicia hirsuta (Common Hairy Tare)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Bromus sterilis (Barren Brome)
B. Geraniums (Geranium spp.)
C. Matricaria chamomilla (Scented Mayweed)
D. Euphorbia helioscopia (Umbrella Milkweed)
E. Copse-bindweed (Fallopia dumetorum)

[Assistant] Copse-bindweed (Fallopia dumetorum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Thorn apple (Datura stramonium)
B. Polygonum aviculare (Prostrate Knotweed)
C. Field milk thistle (Sonchus arvensis)
D. Common dandelion (Taraxacum officinale)
E. Ribwort plantain (Plantago lanceolata)

[Assistant] Polygonum aviculare (Prostrate Knotweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Speedwell (Veronica spp.)
B. Papaver rhoeas (Common Poppy)
C. German chamomile (Matricaria chamomilla)
D. Purple dead-nettle (Lamium purpureum)
E. Soybean (Glycine max)

[Assistant] Purple dead-nettle (Lamium purpureum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Purslane (Portulaca oleracea)
B. Matricaria inodora (Scentless Mayweed)
C. Brassica napus (Rapeseed)
D. Field mustard (Brassica rapa)
E. Euphorbia helioscopia (Umbrella Milkweed)

[Assistant] Matricaria inodora (Scentless Mayweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Mercuries (Mercurialis annua)
B. Alopecurus myosuroides (Blackgrass)
C. Brassica napus (Rapeseed)
D. Wall barley (Hordeum murinum)
E. Polygonum lapathifolium (Pale Smartweed)

[Assistant] Wall barley (Hordeum murinum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Black nightshade (Solanum nigrum)
B. White goosefoot (Chenopodium album)
C. Common wild oat (Avena fatua)
D. Cleavers (Galium aparine)
E. Apera spica-venti (Loose Silky-bent)

[Assistant] Cleavers (Galium aparine)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Urtica urens (Small Nettle)
B. Poa annua (Annual Bluegrass)
C. Matricaria inodora (Scentless Mayweed)
D. Wild carrot (Daucus carota)
E. Knotgrass (Polygonum aviculare)

[Assistant] Urtica urens (Small Nettle)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Matricaria inodora (Scentless Mayweed)
B. Geranium molle (Dove’s-foot Crane’s-bill)
C. Field bindweed (Convolvulus arvensis)
D. Veronica arvensis (Corn Speedwell)
E. Melandrium noctiflorum (Night-flowering Catchfly)

[Assistant] Field bindweed (Convolvulus arvensis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Palmer amaranth (Amaranthus palmeri)
B. Shepherds purse (Capsella bursa-pastoris)
C. Yellow rocket (Barbarea vulgaris)
D. Viola arvensis (Field Pansy)
E. Lycopsis arvensis (Common Bugloss)

[Assistant] Viola arvensis (Field Pansy)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Ribwort plantain (Plantago lanceolata)
B. Morningglory (Ipomoea spp.)
C. White goosefoot (Chenopodium album)
D. Lolium multiflorum (Italian Ryegrass)
E. Cockspur grass (Echinochloa crus-galli)

[Assistant] White goosefoot (Chenopodium album)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Green bristlegrass (Setaria viridis)
B. Apera spica-venti (Loose Silky-bent)
C. Soft brome (Bromus hordeaceus)
D. Vicia hirsuta (Common Hairy Tare)
E. Red-root amaranth (Amaranthus retroflexus)

[Assistant] Apera spica-venti (Loose Silky-bent)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Redshank (Persicaria maculosa)
B. White goosefoot (Chenopodium album)
C. Matricaria inodora (Scentless Mayweed)
D. Sonchus oleraceus (Common Sowthistle)
E. Brassica napus (Rapeseed)

[Assistant] Redshank (Persicaria maculosa)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. German chamomile (Matricaria chamomilla)
B. Bromus sterilis (Barren Brome)
C. Thlaspi arvense (Field Penny-cress)
D. Polygonum aviculare (Prostrate Knotweed)
E. Stellaria media (Common Chickweed)

[Assistant] Stellaria media (Common Chickweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common corn-cockle (Agrostemma githago)
B. Prickly lettuce (Lactuca serriola)
C. Yellow rocket (Barbarea vulgaris)
D. Urtica urens (Small Nettle)
E. Cornflower (Centaurea cyanus)

[Assistant] Cornflower (Centaurea cyanus)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Polygonum persicaria (Redshank)
B. Annual fescue (Vulpia myuros)
C. Myosotis arvensis (Field Forget-me-not)
D. Copse-bindweed (Fallopia dumetorum)
E. Urtica urens (Small Nettle)

[Assistant] Myosotis arvensis (Field Forget-me-not)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Lolium multiflorum (Italian Ryegrass)
B. Melandrium noctiflorum (Night-flowering Catchfly)
C. Common wild oat (Avena fatua)
D. Hedge mustard (Sisymbrium officinale)
E. Euphorbia peplus (Stinging Milkweed)

[Assistant] Euphorbia peplus (Stinging Milkweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Urtica urens (Small Nettle)
B. Viola arvensis (Field Pansy)
C. Geranium molle (Dove’s-foot Crane’s-bill)
D. Creeping thistle (Cirsium arvense)
E. Redshank (Persicaria maculosa)

[Assistant] Geranium molle (Dove’s-foot Crane’s-bill)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Chrysanthemum segetum (Corn Marigold)
B. Stellaria media (Common Chickweed)
C. Galium aparine (Cleavers)
D. Redshank (Persicaria maculosa)
E. Knotgrass (Polygonum aviculare)

[Assistant] Knotgrass (Polygonum aviculare)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Copse-bindweed (Fallopia dumetorum)
B. Thorn apple (Datura stramonium)
C. Anagallis arvensis (Scarlet Pimpernel)
D. Euphorbia peplus (Stinging Milkweed)
E. Black-bindweed (Fallopia convolvulus)

[Assistant] Copse-bindweed (Fallopia dumetorum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Lapsana communis (Nipplewort)
B. Mercuries (Mercurialis annua)
C. Thorn apple (Datura stramonium)
D. Potato weed (Galinsoga parviflora)
E. Plantago major (Broadleaf Plantain)

[Assistant] Plantago major (Broadleaf Plantain)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Corn spurry (Spergula arvensis)
B. Senecio vulgaris (Common Groundsel)
C. Apera spica-venti (Loose Silky-bent)
D. Pineappleweed (Matricaria discoidea)
E. White goosefoot (Chenopodium album)

[Assistant] Senecio vulgaris (Common Groundsel)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Matricaria chamomilla (Scented Mayweed)
B. Small geranium (Geranium pusillum)
C. Black-bindweed (Fallopia convolvulus)
D. Purple crabgrass (Digitaria sanguinalis)
E. Ivy-leaved speedwell (Veronica hederifolia)

[Assistant] Purple crabgrass (Digitaria sanguinalis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Black horehound (Ballota nigra)
B. Common corn-cockle (Agrostemma githago)
C. German chamomile (Matricaria chamomilla)
D. Corn spurry (Spergula arvensis)
E. Bromus sterilis (Barren Brome)

[Assistant] Common corn-cockle (Agrostemma githago)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. White ball-mustard (Thlaspi arvense)
B. Poa annua (Annual Bluegrass)
C. Copse-bindweed (Fallopia dumetorum)
D. Corn spurry (Spergula arvensis)
E. Plantago major (Broadleaf Plantain)

[Assistant] Copse-bindweed (Fallopia dumetorum)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Papaver rhoeas (Common Poppy)
B. Red poppy (Papaver rhoeas)
C. Thlaspi arvense (Field Penny-cress)
D. Polygonum lapathifolium (Pale Smartweed)
E. Morningglory (Ipomoea spp.)

[Assistant] Morningglory (Ipomoea spp.)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Speedwell (Veronica spp.)
B. Ivy-leaved speedwell (Veronica hederifolia)
C. Veronica persica (Common Field Speedwell)
D. Plantago major (Broadleaf Plantain)
E. Euphorbia peplus (Stinging Milkweed)

[Assistant] Euphorbia peplus (Stinging Milkweed)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Knotgrass (Polygonum aviculare)
B. Vicia hirsuta (Common Hairy Tare)
C. Wild pansy (Viola tricolor)
D. Papaver rhoeas (Common Poppy)
E. Yellow rocket (Barbarea vulgaris)

[Assistant] Wild pansy (Viola tricolor)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Galium aparine (Cleavers)
B. Erodium cicutarium (Common Stork’s-bill)
C. Wall barley (Hordeum murinum)
D. Plantago lanceolata (Narrowleaf Plantain)
E. Veronica persica (Common Field Speedwell)

[Assistant] Erodium cicutarium (Common Stork’s-bill)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Soft brome (Bromus hordeaceus)
B. Rough meadow-grass (Poa trivialis)
C. Wild carrot (Daucus carota)
D. Alopecurus myosuroides (Blackgrass)
E. Veronica persica (Common Field Speedwell)

[Assistant] Rough meadow-grass (Poa trivialis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Mercuries (Mercurialis annua)
B. Chenopodium album (Fat-hen)
C. Red poppy (Papaver rhoeas)
D. Geranium molle (Dove’s-foot Crane’s-bill)
E. Black nightshade (Solanum nigrum)

[Assistant] Mercuries (Mercurialis annua)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Sinapis arvensis (Charlock)
B. Wild carrot (Daucus carota)
C. Anagallis arvensis (Scarlet Pimpernel)
D. Black nightshade (Solanum nigrum)
E. Annual fescue (Vulpia myuros)

[Assistant] Wild carrot (Daucus carota)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Bromus sterilis (Barren Brome)
B. Purple dead-nettle (Lamium purpureum)
C. Black-bindweed (Fallopia convolvulus)
D. Polygonum lapathifolium (Pale Smartweed)
E. Myosotis arvensis (Field Forget-me-not)

[Assistant] Myosotis arvensis (Field Forget-me-not)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common chickweed (Stellaria media)
B. Meadow-grass (Poa pratensis)
C. Common wild oat (Avena fatua)
D. Stellaria media (Common Chickweed)
E. Alopecurus myosuroides (Blackgrass)

[Assistant] Alopecurus myosuroides (Blackgrass)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Common corn-cockle (Agrostemma githago)
B. Field bindweed (Convolvulus arvensis)
C. Chrysanthemum segetum (Corn Marigold)
D. Matricaria chamomilla (Scented Mayweed)
E. Ribwort plantain (Plantago lanceolata)

[Assistant] Field bindweed (Convolvulus arvensis)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Prickly lettuce (Lactuca serriola)
B. Lapsana communis (Nipplewort)
C. Senecio vulgaris (Common Groundsel)
D. Veronica persica (Common Field Speedwell)
E. Carpetweed (Mollugo verticillata)

[Assistant] Carpetweed (Mollugo verticillata)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Field mustard (Brassica rapa)
B. Shepherds purse (Capsella bursa-pastoris)
C. Field pennycress (Thlaspi arvense)
D. Stellaria media (Common Chickweed)
E. Red-root amaranth (Amaranthus retroflexus)

[Assistant] Field mustard (Brassica rapa)


[User]
What species of weed does the highlighted bounding box represent in the image?
A. Mercuries (Mercurialis annua)
B. Myosotis arvensis (Field Forget-me-not)
C. Centaurea cyanus (Cornflower)
D. Matricaria chamomilla (Scented Mayweed)
E. Convolvulus arvensis (Field Bindweed)

[Assistant] Myosotis arvensis (Field Forget-me-not)