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Rorippa sylvestris
creeping yellowcress Mustard Family
Rorippa sylvestris Brassicaceae
--more--
common names
  creeping yellowcress
  keek
  yellow fieldcress
accepted scientific name
  Rorippa sylvestris (L.) Besser
rules for finding collection records
  Rorippa sylvestris (1249)
family name
  Brassicaceae
Image Author: © John Hilty,Illinois Wildflowers
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Four petals
Petal colors: color
Flower size is about 0.33 inches
Leaf: Alternate, Basal
Plant Observed beginning of May thru 2nd week of October
Not Native. Invasive in CA, NC. Noxious weed in OR.

How Likely at this Location (35%)
Name Match (100%)
Plant Showiness (36%)
base map where plant found
mag select

Riparian
Disturbed
Forest
grid lines base