Species

Streptanthus glandulosus (Bristly jewelflower)

Streptanthus glandulosus. Photo: (c) Ken-ichi Ueda, some rights reserved (CC BY)

Streptanthus glandulosus is a species of flowering plant in the mustard family known by the common name bristly jewelflower. It is native to California and southwestern Oregon, where it grows in many types of habitat, including grassland, chaparral, and woodlands. Genetic and other analyses indicate that it is a species complex with ten subspecies which evolved as populations were isolated from each other. The complex includes subspecies previously considered separate species, such as the rare Tiburon…

— Wikipedia