# Exsertotheca crispa

> species of plant

**Wikidata**: [Q17268761](https://www.wikidata.org/wiki/Q17268761)  
**Source**: https://4ort.xyz/entity/exsertotheca-crispa


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Tropicos
3. The Plant List 1.1
4. List of plant species in China (2022 Edition)
5. UMLS 2023
6. TAXREF v9.0
7. TAXREF v10.0
8. TAXREF v11.0
9. TAXREF v12.0
10. TAXREF v13.0
11. TAXREF v14.0
12. TAXREF v15.0
13. TAXREF v16.0
14. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
15. World Flora Online
16. eBiodiversity
17. Open Tree of Life reference taxonomy version 3.2
18. Consortium of Bryophyte Herbaria
19. CalPhotos