| Caulanthus coulteri | |
|---|---|
| | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Brassicales |
| Family: | Brassicaceae |
| Genus: | Caulanthus |
| Species: | C. coulteri |
| Binomial name | |
| Caulanthus coulteri | |
Caulanthus coulteri is a species of flowering plant in the family Brassicaceae known by the common name Coulter's wild cabbage.
It is endemic to California, where it is a widespread member of the flora in several dry, open habitat types, such as chaparral and Mojave Desert. [2]
Caulanthus coulteri is a 100–1,600 millimeters (4–63 in) tall annual herb producing a slender, branching stem lined with generally lance-shaped leaves which may be smooth to sharply sawtoothed along the edges. [3]
The widely spaced flowers are somewhat bullet-shaped with coats of pouched sepals which are bright to deep purple when new and fade to yellow-green. The sepals open to reveal dark-veined petal tips with wavy margins.
The fruit is a long, thin silique which may approach 13 centimeters 13 centimeters (5.1 in) in length.