Eastern Mojave Vegetation Coll. No. 3495, Hymenothrix dissecta.  
 

 

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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, Hymenothrix dissecta
Photographed 15 November 2025.

Plants of Colorado
East Slope of Tarryall Mountains, Jefferson County
Asteraceae

Hymenothrix dissecta (A. Gray) B. G. Baldwin.  Ragleaf Bahia.

North Twin Creek, Jefferson County, Colorado. East slope of Tarryall Mountains, small ridge above Forest Road 211 and North Twin Creek, along a horse or cow trail, 11.3 km. (geodesic) southwest of Deckers. 39.21122°N, 105.34603°W. WGS 1984 Elev. 2496 m. This area burned in the Hayman Fire of 2002. In a pool of grus between outcrops of Pikes Peak granite. With Pinus ponderosa, Achillea millefolium, Cryptantha virgata, Campanula rotundifolia, Arctostaphylos uva-ursi, Jamesia americana, Cercocarpus montanus, Holodiscus dumosa, Rubus deliciousus, Verbascum thapsus, and Bouteloua gracilis.

Collected by permit: Pike San Isabel National Forest, 2025, issued: Mar 26, 2025, to: Tom Schweich.

Tom Schweich 3495. 18-Aug-2025

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Other photos about Species - Asteraceae or Hymenothrix dissecta.

 

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Date and time this page was prepared: 4/4/2026 8:05:02 PM