Eastern Mojave Vegetation Coll. No. 2551, Carduus nutans  
 

 

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  Asteraceae Carduus nutans
Photographed 24 November 2021.

Plants of Jefferson County Open Space
Jefferson County, Colorado
Asteraceae

Carduus nutans L.  Nodding Plumeless Thistle.

Apex Park - Northern Parcel, Jefferson County, Colorado. Lower slopes of the Front Range foothills, northeast quadrant of Apex Park, 4.45 km. south of the GNIS location of Golden. 39.7248°N, 105.2201°W. WGS 1984 Elev. 1883 m. Grasslands below foothills scrub, collected nearby: Helianthus pumilus, Heterotheca villosa, Sphaeralcea coccinea, Linaria dalmatica, and Thinopyrum intermedium. Colorado Noxious Weed List B.

Collected by permit: Jefferson County Open Space, 2021, issued: Apr 1, 2021, to: Tom Schweich.

Tom Schweich 2551. 7-Jul-2021

Article records that use this photograph:

Other photos about Species - Asteraceae or Carduus nutans.

 


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Date and time this page was prepared: 11/3/2024 5:39:31 PM