Potentilla sect. Concinnae (Rydberg) A. Nelson in J. M. Coulter and A. Nelson (Q3977)
Revision as of 17:17, 23 June 2022 by WikibaseAdmin (talk | contribs) (Changed label, description and/or aliases in en, and other parts)
Potentilla sect. Concinnae is a taxon with the rank section within the genus Potentilla
Language | Label | Description | Also known as |
---|---|---|---|
English |
Potentilla sect. Concinnae (Rydberg) A. Nelson in J. M. Coulter and A. Nelson
|
Potentilla sect. Concinnae is a taxon with the rank section within the genus Potentilla
|
Statements
taxon/id/Potentilla sect. Concinnae (Rydberg) A. Nelson
0 references
Potentilla sect. Concinnae (Rydberg) A. Nelson
Potentilla sect. Concinnae
(Rydberg) A. Nelson
FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
accepted
1 reference
taproots sometimes thick, not fleshy;
1 reference
vestiture primarily of long and/or cottony hairs (and crisped hairs in inflorescence), glands absent or sparse to abundant, rarely reddish.
1 reference
Stems prostrate to ± decumbent, not flagelliform, not rooting at nodes, lateral to persistent basal rosettes, 0.2–1.5 (–2.7) dm, lengths 1/2–3 (–4) times basal leaves.
1 reference
primary leaves palmate to subpalmate, sometimes subpinnate to pinnate (distal leaflets sometimes confluent), 1.5–12 (–15) cm;
1 reference
petiole: long hairs ± appressed to ascending, stiff to weak, glands absent or sparse or obscured, rarely abundant;
1 reference
leaflets (3–) 5–9 (–11), at tip or to distal 3/4+ of leaf axis, separate to strongly overlapping, narrowly oblanceolate or cuneate to obovate, margins flat, less than distal 1/5 to whole length evenly, sometimes unevenly, incised 1/4–3/4+ to midvein, sometimes medially cleft as well, rarely entire, teeth (0–) 1–5 (–10) per side, surfaces similar to strongly dissimilar, abaxial green to white, cottony hairs absent or sparse to dense, adaxial green to grayish, not glaucous, long hairs usually stiff, rarely weak.
1 reference
Inflorescences (1–) 2–12 (–15) -flowered, usually ± cymose, open, sometimes racemiform when prostrate.
1 reference
Pedicels often recurved in fruit, 0.7–3 (–4.5) cm, proximal usually not much longer than distal.
1 reference
Flowers 5-merous;
1 reference
hypanthium 2.5–6 mm diam.;
1 reference
petals yellow, ± obcordate, (2.5–) 3.5–7 (–9) mm, longer than sepals, apex usually ± retuse;
1 reference
styles subapical, filiform to filiform-tapered, not papillate-swollen or in proximal 1/5, (1–) 1.5–3 mm.
1 reference
Achenes smooth to ± rugose.
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
prostrate
more or less decumbent
1 reference
1 reference
1 reference
1 reference
1 reference
1/2-3(-4) times basal leaves
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
separate
strongly overlapping
1 reference
1 reference
1 reference
incised
less; sometimes unevenly; unevenly
1 reference
1 reference
1 reference
1 reference
1 reference
cottony
strongly; strongly; strongly; strongly
1 reference
absent
strongly; strongly; strongly; strongly
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference