Patagonia Wildflowers
Wildflower Identification
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yerba de San Juan
Oenothera odorata
Oenothera odorata
yerba de San Juan Evening-Primrose Family
Oenothera odorata Onagraceae
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Spanish common name
  •yerba de San Juan
accepted scientific name
  •Oenothera odorata Jacq.
rules for finding collection records
  •Oenothera odorata (99)
family name
  • Onagraceae
Image Author: ©2014 Marijn van den Brink
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Four petals
Petal colors: color
Flower size is 1.6 to 3.5 inches
Leaf: Alternate, Basal, Simple
Plant Observed 2nd week of October thru 1st week of March

How Likely at this Location (20%)
Name Match (100%)
Plant Showiness (81%)
Links to Plant Descriptions
Instituto Darwinion (19)
Flora Mendocina
Wikipedia English
sib.gob.ar (2)
base map where plant found
mag select
grid lines base