Genus
Triphysaria
Triphysaria versicolor. Photo: (c) Dan Antonaccio, some rights reserved (CC BY-NC)
Triphysaria is a genus of five plants in the broomrape family which are known generally as owl’s-clovers. This genus is closely related to the genera Castilleja and Orthocarpus. Triphysaria are native to western North America, including a species endemic to California.