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Caulanthus flavescens
yellow mustard Mustard Family
Caulanthus flavescens Brassicaceae
common name
  yellow mustard
accepted scientific name
  Caulanthus flavescens (Hook.) Payson
rules for finding collection records
  Caulanthus flavescens (61)
  Guillenia flavescens (66)
  Thelypodium flavescens (10)
family name
Image Author: ©2015 John Doyen
Image License: Author's permission
Image Source Image Source Image Source
Category: Wildflowers
Flowers: Four petals
Petal colors: color color
Leaf: Alternate, Basal, Simple
Plant Observed beginning of March thru 2nd week of June

How Likely at this Location (12%)
Name Match (100%)
Plant Showiness (45%)
Links to Plant Photos
Cal Photos (17)
base map where plant found
mag select

Native Plant Status
native status map native status map
native Native
native Not Present

grid lines base