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Montana Field Guide

Montana Field Guides

Bristly Mousetail - Myosurus apetalus var. borealis

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Native Species

Global Rank: G5T3T5
State Rank: SNR
C-value:


Agency Status
USFWS:
USFS:
BLM:


 

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General Description
See species description.

Diagnostic Characteristics
Variety borealis can be distinguished by the following characters: sepals 1-veined, scarious margins broad; heads of achenes 4-9 mm; outer face of achene narrowly elliptic or rectangular.(Whittemore, 1997, Fl. North America, Vol. 3).

Range Comments
AB to SK south to CA, AZ, UT and WY (Kartesz 2009).

Habitat
Flats and marshes, often in sagebrush; 600-1500 m (Whittemore, 1997).


References
  • Additional ReferencesLegend:   View Online Publication
    Do you know of a citation we're missing?
    • Lesica, P., M.T. Lavin, and P.F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.
    • 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.
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Citation for data on this website:
Bristly Mousetail — Myosurus apetalus var. borealis.  Montana Field Guide.  .  Retrieved on , from