Cardamine occidentalis
Species of flowering plant
From Wikipedia, the free encyclopedia
Cardamine occidentalis is a species of Cardamine known by the common name big western bittercress. It is native to western North America from Alaska to northwestern California, where it grows in moist mountain habitats.
| Big western bittercress | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Brassicales |
| Family: | Brassicaceae |
| Genus: | Cardamine |
| Species: | C. occidentalis |
| Binomial name | |
| Cardamine occidentalis | |
Description
Cardamine occidentalis is a perennial herb growing from very small rhizomes. It produces a branching erect or leaning stem which may root at nodes. There is a basal array of leaves, each on a petiole and divided into many leaflets. There are also several leaves along the stem. The flower has white petals each a few millimeters long. The fruit is a silique 2 to 3 centimeters long.