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Oenothera glazioviana
red-sepal evening-primrose Evening-Primrose Family
Oenothera glazioviana Onagraceae
common names
  red-sepal evening-primrose
  large-flowered evening primrose
accepted scientific name
  Oenothera glazioviana Micheli
rules for finding collection records
  Oenothera × erythrosepala (2)
  Oenothera erythrosepala (3)
  Oenothera glazioviana (140)
family name
Image Author: ©2009 Paul Slichter
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Four petals
Petal colors: color
Flower size is 1.2 to 3.9 inches
Leaf: Alternate, Basal
Plant Observed beginning of June thru 1st week of December

How Likely at this Location (13%)
Name Match (100%)
Plant Showiness (90%)
Links to Plant Photos
Wikimedia Commons (16)
Cal Photos (11)
Paul Slichter (4)
G.D.Carr (3)
U of Michigan Herbarium (1)
base map where plant found
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grid lines base