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Montana Field Guide

Montana Field Guides

Rocky Mountain Stitchwort - Stellaria obtusa

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Native Species

Global Rank: G5
State Rank: SNR
C-value: 3


Agency Status
USFWS:
USFS:
BLM:


 

External Links

 
General Description
Glabrous, mat-forming perennial. Stems prostrate, branched, 1–15 cm. Leaves 4–12 mm long, ovate, sometimes ciliate below. Inflorescence: axillary, solitary flowers. Flowers: sepals glabrous, ovate, 1–2 mm long with obscure veins and blunt tips; petals absent; stamens 10. Capsule 2–4 mm long, opening by 6 slits (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

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

Observations in Montana Natural Heritage Program Database
Number of Observations: 8

(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
Moist soil along streams, seeps, montane, lower subalpine (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?
    • 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 "Rocky Mountain Stitchwort"
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Citation for data on this website:
Rocky Mountain Stitchwort — Stellaria obtusa.  Montana Field Guide.  .  Retrieved on , from