Eastern Mojave Vegetation Coll. No. 2917, Artemisia absinthium.  
 

 

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If you have a question or a comment about this photograph you may write to me at: tomas@schweich.com I sometimes post interesting questions in my FAQ, but I never disclose your full name or address. 		  Asteraceae Artemisia absinthium
Photographed 23 December 2022.

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado
Asteraceae

Artemisia absinthium L.  Common Wormwood.

407 Garden Street, Jefferson County, Colorado. On the shoulder of the road at 407 Garden Street, 1.39 km. north of the GNIS location of Golden. 39.765°N, 105.2234°W. WGS 1984 Elev. 1756 m. Leaves 2-3 times pinnatifid, receptacles hairy. Also here: Artemisia ludoviciana, Cirsium arvensis. Ratibida columnifera, Convolvulus arvensis, Linum lewisii, and Elymus repens. Naturalized at edge of residential street, more in nearby yard, but not planted by this homeowner. All removed by homeowner following identification. Colorado Noxious Weed List B.

Collected by permit: City of Golden, 2022, issued: Mar 17, 2022, to: Tom Schweich.

Tom Schweich, with Cathy Hansen-Stamp 2917. 21-Sep-2022

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Other photos about Species - Asteraceae or Artemisia absinthium.

 

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Date and time this page was prepared: 11/3/2024 5:39:30 PM