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Montana Field Guide

Montana Field Guides

Coastmary - Tanacetum balsamita
Other Names:  Balsamita major

Exotic Species (not native to Montana)

Global Rank: G5
State Rank: SNA

Agency Status
USFWS:
USFS:
BLM:
MNPS Threat Rank:
C-value: 1

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General Description
Stems erect, 50–150 cm. Herbage strigose to canescent. Leaf blades simple, ovate, 3–10 cm long, reduced upward. Involucre 5–8 mm across; phyllaries in 3 or 4 series, dilated at the tip. Rays absent. Disk corollas ca. 2 mm long. Achenes 1–2 mm long, 4- to 5-angled (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Range Comments
Introduced in northern U.S. and adjacent Canada (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Habitat

References
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Citation for data on this website:
Coastmary — Tanacetum balsamita.  Montana Field Guide.  .  Retrieved on , from