---
title: OPheno — Organization Card
emoji: 🌿
colorFrom: green
colorTo: blue
sdk: static
pinned: false
license: mit
short_description: Open-Source Weed Phenology & Emergence Project
---

# OPheno

<img src="static/images/OPheno_logo.png" alt="OPheno Logo" width="220" />

This is the official repository for the OPheno organization card.  
OPheno is an open-source, community-driven project focused on providing standardized weed phenology and emergence datasets for agricultural science, modeling, and machine learning research.

---

## Citation

If you find OPheno useful for your work, please cite:
@misc{opheno_dataset_2025,
title        = {OPheno: An Open-Source Weed Phenology Database},
author       = {Kromminga, Heiko Hopke and Akhter, Muhammad Javaid and Oliveira, Maxwel Coura and Espejel, Jorge},
year         = {2025},
publisher    = {Hugging Face},
howpublished = [{https://huggingface.co/datasets/hkromminga/opheno}](https://huggingface.co/OPheno)
}


``