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Oenothera biennis
common evening-primrose Evening-Primrose Family
Oenothera biennis Onagraceae
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common names
  common evening-primrose
  evening star
accepted scientific name
  Oenothera biennis L.
rules for finding collection records
  Oenothera biennis (3739)
  exclude Oenothera biennis strigosa
family name
  Onagraceae
Image Author: ©2006 Louis-M. Landry
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Four petals
Petal colors: color
Flower size is .5 to 1. inches
Leaf: Alternate, Basal
Plant Observed 2nd week of June thru 2nd week of November
Native

How Likely at this Location (78%)
Name Match (100%)
Plant Showiness (54%)
base map where plant found

Disturbed
Riparian
Grassland
Forest
grid lines base