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Montana Field Guide

Montana Field Guides

Yellow Mountain-avens - Dryas drummondii

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Native Species

Global Rank: G5
State Rank: S4
C-value: 6


Agency Status
USFWS:
USFS:
BLM:


 

External Links

 
General Description
Leaf blades elliptic, 15–35 mm long with crenate margins, sparsely tomentose above, white-lanate beneath. Scapes 5–20 cm. Flowers nodding; hypanthium villous within; calyx lobes ovate, 5–6 mm long; petals yellow, elliptic, 8–13 mm long, nearly erect. Achenes 3–4 mm long; style 15–25 mm long (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Montana Range Range Descriptions

Native
 


Range Comments
AK to QC, south to OR and MT (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Observations in Montana Natural Heritage Program Database
Number of Observations: 85

(Click on the following maps and charts to see full sized version) Map Help and Descriptions
Relative Density

Recency

 

(Observations spanning multiple months or years are excluded from time charts)



Habitat
Riparian gravel bars, moraine; montane, less commonly to alpine. More common on calcareous parent material (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
  • Literature Cited AboveLegend:   View Online Publication
    • Lesica, P., M.T. Lavin, and P.F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.
  • Additional ReferencesLegend:   View Online Publication
    Do you know of a citation we're missing?
    • Lesica, P., M.T. Lavin, and P.F. Stickney. 2022. Manual of Montana Vascular Plants, Second Edition. Fort Worth, TX: BRIT Press. viii + 779 p.
  • Web Search Engines for Articles on "Yellow Mountain-avens"
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Citation for data on this website:
Yellow Mountain-avens — Dryas drummondii.  Montana Field Guide.  .  Retrieved on , from