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Epilobium halleanum
glandular willowherb Evening-Primrose Family
Epilobium halleanum Onagraceae
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common names
  glandular willowherb
  Hall's willowweed
accepted scientific name
  Epilobium halleanum Hausskn.
rules for finding collection records
  Epilobium glandulosum tenue
  Epilobium halleanum
  Epilobium hallianum
family name
  Onagraceae
Image Author: ©2010 Steve Matson
Image License: Author's permission
Image Source Image Source
Category: Wildflowers
Flowers: Four petals
Petal colors: color color
Flower size is .06 to .2 inches
Leaf: Opposite
Plant Observed 3rd week of May thru 2nd week of September

How Likely at this Location (46%)
Name Match (100%)
Plant Showiness (36%)
In California the spelling is Epilobium hallianum. Elsewhere, people use E. halleanum.
Links to Plant Photos
Cal Photos (14)
WTU Herbarium (10)
G.D.Carr (9)
SEINet (3)
Mt Rainier Photos (2)
Sharnoff Photography (3)
Jay Sullivan (1)
base map where plant found

Riparian
Meadow
Forest
grid lines base