Rocky Mountain dandelion - Taraxacum ceratophorum
Taraxacum eriophorum, Taraxacum officinale ssp. ceratophorum
MNPS Threat Rank
Leaves 2–15 cm long, margins shallowly to deeply lobed. Peduncles prostrate to erect, 2–10 cm. Involucre 10–16 mm high; inner phyllaries often with swollen, lobed, scarious tips; outer phyllaries erect to ascending. Ray ligules 4–10 mm long. Achenes 3–4 mm long, olive-green; beaks 6–10 mm long (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX)
Circumboreal south to CA, NV and NM (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).
Observations in Montana Natural Heritage Program Database
Number of Observations:
(Click on the following maps and charts to see full sized version)
Map Help and Descriptions
(Observations spanning multiple months or years are excluded from time charts)
Moist, often sparsely vegetated soil of meadows, turf; spruce forest, sagebrush steppe; montane to alpine, more common higher (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX)
- Additional ReferencesLegend: View Online Publication
Do you know of a citation we're missing?
- Johnson, T. W. 1982. An analysis of pack and saddle stock grazing areas in the Bob Marshall Wilderness. M.Sc.Thesis. Bozeman, MT: Montana State University. 105 p.
- Lesica, P., M.T. Lavin, and P.F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.