# Ceanothus crassifolius var. crassifolius

> variety of plant

**Wikidata**: [Q32345751](https://www.wikidata.org/wiki/Q32345751)  
**Source**: https://4ort.xyz/entity/ceanothus-crassifolius-var-crassifolius


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Global Biodiversity Information Facility
3. Tropicos
4. Flora of North America
5. UMLS 2023
6. Plants of the World Online
7. World Flora Online
8. Open Tree of Life reference taxonomy version 3.2
9. CalPhotos