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Rothrock's knapweed
Plectocephalus rothrockii
Rothrock's knapweed Aster Family
Plectocephalus rothrockii Asteraceae
--more--
common name
  Rothrock's knapweed
accepted scientific name
  Plectocephalus rothrockii (Greenm.) D.J.N. Hind
rules for finding collection records
  Centaurea rothrockii (71)
  Plectocephalus rothrockii (97)
family name
  Asteraceae
Image Author: ©2009 Russ Kleinman, Patrick Alexander, Western New Mexico University Department of Natural Sciences and the Dale A. Zimmerman Herbarium
Image License: They are free for you to use as you wish.
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color color
Flower size is 2.4 to 5.5 inches
Leaf: Alternate, Simple
Plant Observed beginning of July thru 2nd week of November

How Likely at this Location (12%)
Name Match (100%)
Plant Showiness (90%)
base map where plant found
mag select

Forest
Disturbed
Riparian
Rocky
Native Plant Status
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native Native
native Not Present

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