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Trillium petiolatum
round leaf trillium Trillium/Death-camas
Trillium petiolatum Melanthiaceae
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common names
  round leaf trillium
  Idaho trillium
  purple trillium
accepted scientific name
  Trillium petiolatum Pursh
rules for finding collection records
  Trillium petiolatum (319)
family name
  Melanthiaceae
Image Author: ©2011 Thayne Tuason
Image License: CC BY-NC
Image Source
Category: Wildflowers
Flowers: Three petals
Petal colors: color
Flower size is 1. to 2.2 inches
Leaf: Whorled
Plant Observed beginning of April thru 2nd week of July

How Likely at this Location (16%)
Name Match (100%)
Plant Showiness (72%)
Links to Plant Photos
J. Reveal (11)
R.L.Carr (11)
Paul Slichter (4)
G.D.Carr (8)
US Wildflowers (2)
Wikimedia Commons (1)
Cal Photos (2)
base map where plant found
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Forest
Riparian
Meadow
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