# Erigeron annuus subsp. annuus
**Wikidata**: [Q67184637](https://www.wikidata.org/wiki/Q67184637)  
**Source**: https://4ort.xyz/entity/erigeron-annuus-subsp-annuus


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Global Biodiversity Information Facility
3. World Register of Marine Species
4. [Finnish Biodiversity Information Facility](https://laji.fi/taxon/MX.4973252)
5. [Finnish Biodiversity Information Facility](https://laji.fi/taxon/MX.42391/taxonomy)
6. UMLS 2023
7. National Biodiversity Network
8. Plants of the World Online
9. FloraWeb
10. Info Flora
11. European Nature Information System
12. Finnish Biodiversity Information Facility
13. Open Tree of Life reference taxonomy version 3.2
14. Naturbasen
15. CalPhotos
16. Flora Croatica Database