Arrowleaf Balsamroot - Balsamorhiza sagittata
(see State Rank Reason below)
MNPS Threat Rank
State Rank Reason (see State Rank above)
Very common in western Montana in low elevation grasslands and open ponderosa pine woodlands.
Stems erect to ascending, 15–80 cm. Herbage strigose to tomentose. Basal leaf blades sagittate, 10–30 cm long, entire. Involucre campanulate, 15–22 mm high, 12–25 mm across; phyllaries lanceolate, tomentose, outer as long or longer than the inner. Ray ligules 20–40 mm long. Disk corollas 6–9 mm long (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX)
BC, AB south to CA, AZ, CO and SD (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).
Observations in Montana Natural Heritage Program Database
Number of Observations:
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- Additional ReferencesLegend: View Online Publication
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- Lesica, P., M. T. Lavin, and P. F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.