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Oenothera flava
yellow evening primrose Evening-Primrose Family
Oenothera flava Onagraceae
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common name
  yellow evening primrose
accepted scientific name
  Oenothera flava (A. Nelson) Garrett
rules for finding collection records
  Oenothera flava (832)
  Oenothera taraxacoides (12)
  exclude Oenothera flava acutissima
family name
  Onagraceae
Image Author: ©2004 Steve Matson
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Four petals
Petal colors: color
Flower size is .4 to .8 inches
Leaf: Basal
Plant Observed 2nd week of April thru 3rd week of September

How Likely at this Location (26%)
Name Match (100%)
Plant Showiness (45%)
Links to Plant Photos
Cal Photos (15)
SW Colorado Wildflowers (6)
SEINet (3)
New Mexico Flora (2)
Snowbirdpix (3)
FloraFinder (1)
base map where plant found

Meadow
Riparian
Disturbed
Forest
Grassland
Desert
Rocky
grid lines base