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Epilobium rigidum
Siskiyou Mountains willowherb Evening-Primrose Family
Epilobium rigidum Onagraceae
common names
  Siskiyou Mountains willowherb
  stiff willowherb
accepted scientific name
  Epilobium rigidum Hausskn.
rules for finding collection records
  Epilobium rigidum (90)
family name
Image Author: ©2007 Norman Jensen
Image License: Owner's permission
Image Source Image Source
Category: Wildflowers
Flowers: Four petals
Petal colors: color
Leaf: Opposite, Simple
Plant Observed beginning of July thru 3rd week of October

How Likely at this Location (12%)
Name Match (100%)
Plant Showiness (63%)
Links to Plant Photos
G.D.Carr (10)
Cal Photos (9)
base map where plant found
mag select

Native Plant Status
native status map native status map native status map
native Native
native Not Present

grid lines base