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Cirsium cymosum
peregrine thistle Aster Family
Cirsium cymosum Asteraceae
--more--
common names
  peregrine thistle
  graygreen thistle
accepted scientific name
  Cirsium cymosum (Greene) J.T. Howell
rules for finding collection records
  Cirsium canovirens (97)
  Cirsium cymosum (404)
family name
  Asteraceae
Image Author: ©2008 Steve Matson
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: No obvious petals, Many petals
Petal colors: color
Leaf: Alternate
Plant Observed beginning of May thru 1st week of September

How Likely at this Location (21%)
Name Match (100%)
Plant Showiness (54%)
Links to Plant Photos
Cal Photos (71)
Paul Slichter (5)
G.D.Carr (7)
Wikimedia Commons (1)
Cal Photos (2)
base map where plant found
mag select

Forest
Disturbed
Rocky
Desert
Brush
Grassland
Riparian
grid lines base