Patagonia Wildflowers
Wildflower Identification
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Mexican primrose-willow
Ludwigia octovalvis
Ludwigia octovalvis
Mexican primrose-willow Evening-Primrose Family
Ludwigia octovalvis Onagraceae
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English common names
  •Mexican primrose-willow
  •Mexican primrosewillow
Spanish common name
accepted scientific name
  •Ludwigia octovalvis (Jacq.) P.H. Raven
rules for finding collection records
  •Jussiaea scabra (0)
  •Ludwigia octovalvis (142)
family name
  • Onagraceae
Image Author: ©2009 Forest And Kim Starr
Image License: CC BY
Image Source
Category: Wildflowers
Flowers: Four petals
Petal colors: color
Flower size is 0.9 to 1.6 inches
Leaf: Alternate, Simple
Plant Observed All Year

How Likely at this Location (24%)
Name Match (100%)
Plant Showiness (72%)
base map where plant found
mag select
grid lines base