# Aphyllon californicum subsp. grayanum

> subspecies of plant

**Wikidata**: [Q42809655](https://www.wikidata.org/wiki/Q42809655)  
**Source**: https://4ort.xyz/entity/aphyllon-californicum-subsp-grayanum


## References

1. Resurrection of the genus Aphyllon for New World broomrapes (Orobanche s.l., Orobanchaceae)
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Global Biodiversity Information Facility
4. Tropicos
5. International Plant Names Index
6. Database of Vascular Plants of Canada
7. Online Field Guide to the Rare Plants of Washington
8. UMLS 2023
9. Plants of the World Online
10. World Flora Online
11. Open Tree of Life reference taxonomy version 3.2
12. Washington Flora Checklist
13. CalPhotos