Prenanthes alata | western rattlesnake-root

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western rattlesnake-root Aster Family
Prenanthes alata Asteraceae
--more--

common name
  western rattlesnake-root
accepted scientific name
  Prenanthes alata (Hook.) D. Dietr.
rules for finding collection records
  Nabalus alatus (1)
  Prenanthes alata (135)
  Prenanthes lessingii (1)
  exclude Prenanthes alata sagittata
family name
  Asteraceae

Image Author: ©2009 Paul Slichter
Image License: Author's permission
Image Source

Category: Wildflowers
Flowers: Many petals
Petal colors:

Flower size is about 1 inch
Number of ray petals: 10 to 15
Leaf: Alternate, Basal
Plant Observed 3rd week of June thru 2nd week of September

How Likely at this Location (12%)

Name Match (100%)

Plant Showiness (45%)

Links to Plant Descriptions UW Herbarium (13) E-Flora BC Central Coast Biodiversity (5) eFloras.org Mark Turner SEINet USDA PLANTS profile	Links to Plant Photos Wikimedia Commons (14) Paul Slichter (8) G.D.Carr (13) Measurable Photos (5) Adam Schneider (2) Cal Photos (2)	Where the plant has been found map credits
Habitat where plant was found Riparian Forest Rocky Brush	Native Plant Status Native Not Present	Elevation (feet) vs. Time of Observation (Flowering) credits