Difference between revisions of "Potentilla sect. Subjugae (Rydberg) A. Nelson in J. M. Coulter and A. Nelson (Q4044)"
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Latest revision as of 13:32, 24 June 2022
Potentilla sect. Subjugae is a taxon with the rank section within the genus Potentilla
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Potentilla sect. Subjugae (Rydberg) A. Nelson in J. M. Coulter and A. Nelson
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Potentilla sect. Subjugae is a taxon with the rank section within the genus Potentilla
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Statements
taxon/id/Potentilla sect. Subjugae (Rydberg) A. Nelson
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Potentilla sect. Subjugae (Rydberg) A. Nelson
Potentilla sect. Subjugae
(Rydberg) A. Nelson
accepted
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taproots not fleshy-thickened;
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vestiture of long, crisped, and/or cottony hairs, glands sparse to common, sometimes red.
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Stems ascending to nearly erect, not flagelliform, not rooting at nodes, lateral to persistent basal rosettes, (0.2–) 0.4–2.5 (–3.5) dm, lengths 2–3 times basal leaves.
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Leaves: basal not 2-ranked;
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primary leaves palmate with additional lateral pairs to pinnate (with distal leaflets distinct), (1–) 1.5–10 (–14) cm;
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petiole: long hairs spreading to tightly appressed, weak to stiff, glands absent or sparse;
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leaflets 5–7 (–9), on distal 1/10–1/3 (–1/2) of leaf axis, strongly overlapping or not, oblanceolate-oblong to obovate, margins scarcely to ± revolute, ± whole length evenly incised 1/2–3/4 to midvein, teeth 2–9 per side, surfaces ± to strongly dissimilar, abaxial white to grayish green, cottony hairs sparse to dense, adaxial green to grayish, not glaucous, long hairs ± stiff.
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Inflorescences (1–) 2–20 (–30) -flowered, usually cymose, open.
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Pedicels straight in fruit, 0.5–2 (–3) cm, proximal ± longer than distal.
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Flowers 5-merous;
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hypanthium 3–5 mm diam.;
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petals yellow, ± obcordate, 4–8 mm, equal to or longer than sepals, apex retuse;
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styles subapical, filiform to filiform-tapered or filiform-columnar, papillate-swollen in proximal less than 1/5 if at all, 0.8–2 mm.
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2-3 times basal leaves
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filiform
filiform-tapered or filiform-columnar
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