| USA: Colorado:: Adams Co. In vacant lot on 122nd Ave. between Mariposa and Huron St., Westminster
39 55 03.96 N, 104 59 57.22 W DOL map
, 15 August 2015. |
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Habit of plant in flower. Diffuse knapweed is introduced from Asia to the western and eastern US and is considered a noxious, invasive weed.
| | Copyright © 2015 by D. L. Nickrent
(contact: dn277@cornell.edu)
[ref. DOL102338]
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