Eastern Mojave Vegetation Coll. No. 3421, Geranium caespitosum.  
 

 

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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. 		  Geraniaceae, Geranium caespitosum
Photographed 26 December 2025.

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

Geranium caespitosum James.  Pineywoods Geranium.

North Twin Creek, Jefferson County, Colorado. Near top of a low ridge south of North Twin Creek, 140 m. west of the F. R. 211 crossing of North Twin Creek. 6.8 mi. west and south on F. R. 211 from its north end at County Road 126, 11.5 km. southwest of Deckers. 39.208°N, 105.3467°W. WGS 1984 Elev. 2424 m. Petals pink, magenta guides. sticky. Gentle northeast slope, open ponderosa pine and Douglas fir woodland, also collected here: Castilleja integra and Ceanothus fendleri. Burned by the Hayman Fire (2002), though mapped as low intensity in this location.

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

Tom Schweich 3421. 18-Jun-2025

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Other photos about Species or Geraniaceae Geranium caespitosum.

 

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Date and time this page was prepared: 4/4/2026 8:04:35 PM