Caulanthus hallii is a species of flowering plant in the family Brassicaceae known by the common name Hall's wild cabbage.

Caulanthus hallii

Vulnerable  (NatureServe)[1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Brassicales
Family: Brassicaceae
Genus: Caulanthus
Species:
C. hallii
Binomial name
Caulanthus hallii
Payson

Distribution and habitat

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It is native to southern California and northern Baja California.

It grows in the Colorado Desert (western Sonoran Desert), Mojave Desert sky islands, and the dry eastern Peninsular Ranges slopes.

Description

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Caulanthus hallii is an annual herb producing a hollow stem fringed at the base with long, deeply cut leaves which are hairless or sometimes bristly.

The greenish yellow flower has a coat of hairy sepals over narrow, pale petals. The fruit is a silique up to about 11 centimeters long.

References

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  1. ^ "NatureServe Explorer". NatureServe Explorer. NatureServe. 2022. Retrieved 19 May 2022.
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