Potentilla concinna Richardson

Elegant cinquefoil (en)

Species

Angiosperms > Rosales > Rosaceae > Potentilla

Characteristics

Stems 0.2–1.6 dm, lengths 1/2–3(–4) times basal leaves. Basal leaves usually palmate to subpalmate, sometimes subpinnate, ?1(–2) pair of leaflets separate from terminal leaflets, distal leaflets distinct?, 2–10(–15) cm; petiole 1–7(–10) cm, straight hairs ± abundant, ± appressed, 1–3 mm, stiff to weak, cottony hairs present, sometimes absent; leaflets 5(–7), on tip or to distal 1/4 of leaf axis, separate to ± overlapping, proximal pair separated from others by 0–5(–10) mm of leaf axis, central leaflets narrowly oblanceolate to obovate, 1–3(–7) × 0.4–1.2 cm, petiolules 0–2(–4) mm, distal 1/4 to whole margin incised 1/4–3/4+ to midvein, teeth (1–)2–5(–10) per side, separate, 1–6 mm, surfaces strongly to ± dissimilar, abaxial grayish to white, straight hairs ± abundant, ± appressed, 0.5–2 mm, weak to stiff (especially on veins), cottony hairs ± dense, rarely sparse, glands sparse or obscured, adaxial green to grayish, straight hairs common to abundant, appressed, 0.5–2 mm, mostly stiff, sometimes weak or mixed, cottony hairs absent or sparse, rarely common, glands ± sparse. Inflorescences (1–)2–12-flowered. Pedicels 1–2(–3) cm. Flowers: epicalyx bractlets lanceolate to narrowly ovate to linear-elliptic, ?sometimes doubled?, (2–)2.5–5 × 1–1.5 mm; hypanthium 3–6 mm diam.; sepals 3.5–6 mm, apex acute; petals (2.5–)4–9 × (2–)3–7 mm; filaments 1–3 mm, anthers 0.5–1 mm; carpels (7–)10–30, styles (1–)1.5–2 mm. Achenes 1.5–2.5 mm, smooth to lightly rugose. 2n = 70.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.2
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 7-9
Soil humidity 3-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-9

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 14 - 30
Germination temperacture (C°) 18 - 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Potentilla concinna leaf picture by Mykala Spangler (cc-by-sa)

Flower

Potentilla concinna flower picture by Mykala Spangler (cc-by-sa)
Potentilla concinna flower picture by Christiana Beaudin (cc-by-sa)

Distribution

Potentilla concinna world distribution map, present in Canada, Mexico, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:209086-2
WFO ID wfo-0001005411
COL ID 4M56R
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Potentilla concinna Potentilla divisa Potentilla oblanceolata Potentilla concinna var. concinna Potentilla concinna var. divisa Potentilla concinna var. oblanceolata

Lower taxons

Potentilla concinna var. bicrenata Potentilla concinna var. proxima