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Montana Field Guide

Montana Field Guides

White Avens - Geum canadense

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Status Under Review
Native Species

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


Agency Status
USFWS:
USFS:
BLM:


 

External Links

 
General Description
Stems erect or ascending, 30–100 cm, sparsely hairy to glabrous. Leaf blades obovate, 8–15 cm long, divided into 2 to 4 ovate, dentate main lateral leaflets; the terminal leaflet wider than the laterals. Inflorescence an open, erect, pubescent, leafy-bracteate cyme. Flowers erect; hypanthium saucer-shaped; sepals green, 4–8 mm long, reflexed, tomentose on the margins; petals white, 5–9 mm long. Achenes 2–4 mm long, long-hairy; persistent style 4–7 mm long, glabrous; the deciduous, hooked upper portion sparsely hairy (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Montana Range Range Descriptions

Native
 


Range Comments
In Rosebud and Powder River counties; MT to NS south to TX, AL and GA (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Observations in Montana Natural Heritage Program Database
Number of Observations: 6

(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

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?
    • Culver, D.R. 1994. Floristic analysis of the Centennial Region, Montana. M.Sc. Thesis. Montana State University, Bozeman. 199 pp.
    • 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 "White Avens"
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Citation for data on this website:
White Avens — Geum canadense.  Montana Field Guide.  .  Retrieved on , from