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Montana Field Guide

Montana Field Guides

Bristly Dogtail Grass - Cynosurus echinatus
Other Names:  Bristly Dogstail Grass, Rough Dog's-tail, Hedgehog Dogtail

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Non-native Species

Global Rank: GNR
State Rank: SNA
C-value: 1


Agency Status
USFWS:
USFS:
BLM:


 

External Links

 
General Description
Annual bunchgrass. Stems 30–90 cm. Leaves: blades 3–10 mm wide. Inflorescence a contracted secund panicle 2–4 cm long, usually >1 cm wide. Spikelets 7–12 mm long, the fertile ones with 1 to 4 florets. Lemmas with an awn 5–15 mm long. Forest edges, along roads, in grain fields, and similarly disturbed open sites (Lavin in Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Range Comments
Collected in Mineral County; introduced mainly in the very western states and provinces of North America and throughout much of the eastern U.S. (Lavin in Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Observations in Montana Natural Heritage Program Database
Number of Observations: 1

(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
Forest edges, along roads, in grain fields, and similarly disturbed open sites (Lavin in Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Management


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 "Bristly Dogtail Grass"
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Citation for data on this website:
Bristly Dogtail Grass — Cynosurus echinatus.  Montana Field Guide.  .  Retrieved on , from