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Montana Field Guide

Montana Field Guides

Thoroughwort Brickellbush - Brickellia eupatorioides
Other Names:  Kuhnia eupatorioides


Global Rank: G5
State Rank: S4

Agency Status
USFWS:
USFS:
BLM:
MNPS Threat Rank:
C-value: 3

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General Description
Stems erect, simple or branched, 20–60 cm. Herbage short-puberulent. Leaves glandular-punctate beneath, subsessile, lanceolate, entire to serrate, 2–4 cm long, linear-lanceolate, opposite below, alternate above. Heads erect; peduncles 5–20 mm long. Involucres narrowly campanulate, 6–12 mm high; phyllaries linear to lanceolate, green, puberulent. Disk flowers 15 to 35, cream to pinkish; corolla 6–9 mm long. Achenes 3–5 mm long, hairy; pappus plumose (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Our plants are variety corymbulosa (Torr.& A.Gray) Shinners

Species Range
Present
 


Range Comments
MT to MA south to AZ, TX, AL, FL, and Mexico (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Summary of Observations Submitted for Montana
Number of Observations: 4

(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
Grasslands, sagebrush steppe, pine or juniper woodlands; plains (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
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Citation for data on this website:
Thoroughwort Brickellbush — Brickellia eupatorioides.  Montana Field Guide.  .  Retrieved on , from