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Montana Field Guides

Pacific Kobresia - Kobresia myosuroides
Other Names:  Kobresia bellardii

Native Species

Global Rank: G5
State Rank: SNR
C-value: 7


Agency Status
USFWS:
USFS:
BLM:


 

External Links






 
General Description
Stems 5–15 cm. Leaves inrolled, erect, ca. 0.5 mm wide; basal bladeless. Inflorescence 6–17 mm long, a linear spike; bracts 3–5 mm long. Spikelets: upper male, 1-flowered; lower female, 1- or 2-flowered. Perigynia light brown, 2–4 mm long. Achenes 2–3 mm long (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Present
 


Range Comments
Circumpolar south to CA and NM (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Observations in Montana Natural Heritage Program Database
Number of Observations: 36

(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?
    • Barge, E.G. 2015. Systematics of Lactarius in the Rocky Mountain alpine zone. M.Sc. Thesis. Bozeman, MT: Montana State University. 223 p.
    • Barge, E.G., C. Cripps and T.W. Osmundson. 2016. Systematics of the ectomycorrhizal genus Lactarius in the Rocky Mountain alpine zone. Mycologia, 108(2), 2016, pp. 414–440. DOI: 10.3852/15-177
    • Cripps, C.L., U. Eberhardt, N. Schutz, H.J. Beker, V.S. Evenson, and E. Horak. 2019. The genus Hebeloma in the Rocky Mountain alpine zone. MycoKeys 46: 1-54. https://doi.org/10.3897/mycokeys.46.32823
    • Williams, K.L. 2012. Classification of the grasslands, shrublands, woodlands, forests and alpine vegetation associations of the Custer National Forest portion of the Beartooth Mountains in southcentral Montana. M.Sc. Thesis. Bozeman, MT: Montana State University. 376 p.
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Citation for data on this website:
Pacific Kobresia — Kobresia myosuroides.  Montana Field Guide.  .  Retrieved on , from