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Mexican primrose-willow
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
  •calavera
accepted scientific name
  •Ludwigia octovalvis (Jacq.) P.H. Raven
rules for finding collection records
  •Jussiaea scabra (0)
  •Ludwigia octovalvis (110)
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 (38%)
Name Match (100%)
Plant Showiness (72%)
base map where plant found
mag select
grid lines base