Potentilla multisecta (S. Watson) Rydberg (Q3982)
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Potentilla multisecta is a taxon with the rank species within the section Potentilla sect. Concinnae
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Potentilla multisecta (S. Watson) Rydberg
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Potentilla multisecta is a taxon with the rank species within the section Potentilla sect. Concinnae
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Statements
taxon/id/Potentilla multisecta (S. Watson) Rydberg
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Potentilla multisecta (S. Watson) Rydberg
Potentilla multisecta
(S. Watson) Rydberg
FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
accepted
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CA-AB
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Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.
CA-SK
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FNA Editorial Committee. 2009. Flora of North America north of Mexico. Volume 8: Magnoliophyta: Paeoniaceae to Ericaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1008&flora_id=1
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US-MT
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US-NV
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2100–3500 m
2,100 meter
3,500 meter
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Stems 0.5–2 (–2.7) dm, lengths 1–2 (–3) times basal leaves.
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Basal leaves usually palmate, sometimes subpalmate, 3–12 (–15) cm;
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petiole 1–6 (–13) cm, straight hairs ± abundant, ± appressed, 1–1.5 mm, stiff, cottony hairs absent, glands absent or sparse;
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leaflets (3–) 5, usually on tip, sometimes to distal 1/4 of leaf axis, ± overlapping, proximal pair separated from others by 0–10 mm of leaf axis, central leaflets ± obovate, 1–2.5 (–4) × (0.5–) 1–1.5 (–2) cm, petiolule 0–2 mm, distal 1/2+ of margins incised 3/4+ to midvein, teeth 2–5 per side, separate, 3–10 (–14) mm, surfaces similar, green to grayish, straight hairs sparse to abundant, appressed, 1–1.5 mm, usually stiff, short crisped hairs sometimes present, cottony hairs absent, glands absent or sparse.
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Inflorescences (1–) 2–6 (–10) -flowered.
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Pedicels 1–3 (–4) cm.
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Flowers: epicalyx bractlets lanceolate-elliptic to narrowly ovate, 2–4 × 1–1.5 mm;
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hypanthium 3–5 mm diam.;
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sepals 3–5 (–6) mm, apex ± acute;
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petals (2.5–) 5–7 × (2–) 4–5 mm;
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filaments 1–2 mm, anthers 0.6–1 mm;
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carpels 5–20, styles 2–3 mm.
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Achenes 2–2.5 mm, smooth.
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1-2(-3) times basal leaves
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lanceolate-elliptic
narrowly ovate
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