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Montana Field Guide

Montana Field Guides

Rough Bugleweed - Lycopus asper


Global Rank: G5
State Rank: SNR

Agency Status
USFWS:
USFS:
BLM:
MNPS Threat Rank:
C-value: 6

External Links






 
General Description
Rhizomes tuberous-thickened. Stems erect, 20–80 cm, usually simple, sometimes stoloniferous. Herbage sparsely strigose; stems hirsute. Leaves sessile, lanceolate, 3–8 cm long, serrate. Flowers: calyx 2–5 mm long with 5 subulate lobes surpassing the nutlets; corolla white, 3–5 mm long. Nutlets 1.5–2 mm long (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Present
 


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

Summary of Observations Submitted for Montana
Number of Observations: 18

(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
Marshes, wet meadows, shores of lakes, streams; plains, valleys (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
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Citation for data on this website:
Rough Bugleweed — Lycopus asper.  Montana Field Guide.  .  Retrieved on , from