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Hymenoxys richardsonii
Richardson's bitterweed Aster Family
Hymenoxys richardsonii Asteraceae
--more--
common names
  Richardson's bitterweed
  pingue rubberweed
accepted scientific name
  Hymenoxys richardsonii (Hook.) Cockerell
rules for finding collection records
  Hymenoxys richardsonii (1957)
family name
  Asteraceae
Image Author: Mary Ellen (Mel) Harte,Bugwood.org
Image License: CC BY-NC
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is .7 to 1.5 inches
Number of ray petals: 7 to 14
Leaf: Alternate
Plant Observed 2nd week of May thru 1st week of October

How Likely at this Location (51%)
Name Match (100%)
Plant Showiness (63%)
base map where plant found
mag select

Forest
Disturbed
Desert
Grassland
Rocky
Riparian
Meadow
Sand
grid lines base