Triphysaria sp.
Family: Orobanchaceae · Type: Annual · Native
Triphysaria sp. is a native California annual in the Orobanchaceae family.
How to tell it apart
vs Castilleja: Triphysaria has sharp throat fold above lower lip; Castilleja has smooth throat without fold.; vs Linaria: Triphysaria has open beak with throat fold; Linaria has closed tube with spur projecting backward.; vs Trifolium: Triphysaria has tubular two-lipped flowers; Trifolium has round heads of pea-like flowers with three leaflets.; vs Bellardia: Triphysaria has throat fold and yellow-white flowers; Bellardia lacks throat fold and has purple-yellow flowers.; vs Orthocarpus: Triphysaria has open beak with throat fold; Orthocarpus has closed hood completely covering stamens.
Frequently asked questions
Is Triphysaria sp. native to California?
Yes. Triphysaria sp. is native to California (recorded as native).
What plant family does Triphysaria sp. belong to?
Triphysaria sp. is in the Orobanchaceae family, genus Triphysaria.
Related species
Other California species in the same genus, family, or bioregion.
Sources: Jepson eFlora · CalPhotos
Last updated 2026-04-14
Data from The California Species Project — 14,000+ California species with verified data from CNPS, CDFW, USFWS, Cal-IPC, and more.