Sandhills Amaranth - Amaranthus arenicola
State Rank Reason (see State Rank above)
Native to parts of North America, though it may be introduced into Montana. Seldom collected in the state.
Dioecious. Stems erect, 50–100 cm with glabrous foliage. Leaf blade oblanceolate, 1–8 cm long, longer than petiole. Inflorescence terminal and axillary spikes or panicles; bracts ovate-attenuate, 1–3 mm long. Flowers: sepals 5, 2–3 mm long with dark midveins; stamens 5. Utricle ca. 1.5 mm long, shorter than sepals (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX)
In Missoula and Phillips counties; most of temperate U.S. (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.