RSA - California Botanic Garden Herbarium (RSA:RSA)
RSA0116218
2b8756d6-545c-4723-863a-f6d766056c86
755651
Lepidium chalepense L.
Brassicaceae
LeRoy Gross (2017-11)
David W. Isle
1633
2007-04-13
United States, California, Colusa, About 1 mile east of Maxwell; south of Maxwell Road and east of Lyons Road in ditch between rice fields east of William Dirk’s shop.
T16N R3W S3 NW1/4 & S4 NE1/4
MDB&M.
30 meters
100ft.
Noxious weed infestation was all within irrigation ditch.
Rhizomatous perennial about 3-10 cm long x 1.5-3 cm wide, toothed-margins. Simple leaves clasp stem, white flowers, thick panicle of heart-shaped pods.