Wildflower Identification
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color, shape and time
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longflower evening-primrose
Oenothera affinis
Oenothera affinis
longflower evening-primrose Evening-Primrose Family
Oenothera affinis Onagraceae
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English common names
  •longflower evening-primrose
  •longflower evening primrose
Spanish common name
  •flor de la oración
accepted scientific name
  •Oenothera affinis Cambess.
rules for finding collection records
  •Oenothera affinis (228)
family name
Image Author: ©2012 Italo Specogna, Flora Mendocina Nativa
Image License: Las imágenes que figuran a mi nombre son de libre disponibilidad.
Image Source Image Source
Category: Wildflowers
Flowers: Four petals
Petal colors: color
Flower size is 1.5 to 3.0 inches
Leaf: Opposite, Simple
Plant Observed 3rd week of September thru end of April

How Likely at this Location (42%)
Name Match (100%)
Plant Showiness (81%)
base map where plant found
mag select
grid lines base