Mountain Ninebark - Physocarpus monogynus
MNPS Threat Rank
Stems erect, ca. 1 m. Leaf blades 1–2 cm long, sparsely stellate-pubescent beneath. Flowers: hypanthium 1–2 mm long; sepals ovate, 2–3 mm long; petals white, 3–4 mm long; styles usually 2. Follicle hairy, 3–4 mm long; seeds 1 to 3(Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX)
MT, SD south to NM and TX (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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Rocky, limestone-derived soil in forested areas in the montane zone.
- 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.