Potentilla kleiniana Wight & Arn.

Species

Angiosperms > Rosales > Rosaceae > Potentilla

Characteristics

Herbs annual, biennial, or perennial. Flowering stems prostrate or ascending, 10–50 cm tall, together with petioles pilose or spreading villous, usually rooting at nodes and developing new plants. Radical leaves 3–20 cm including petiole; stipules tinged brown, membranous, abaxially pilose or glabrescent; leaf blade subpedately 5-foliolate; leaflets subsessile or shortly petiolulate, both surfaces green, obovate or oblong-obovate, 0.5–4 × 0.4–2 cm, both surfaces pilose, abaxially densely appressed villous on veins, adaxially sometimes glabrescent, base cuneate, margin acutely or obtusely many serrate, apex obtuse; lower cauline leaves 5-foliolate, upper ones 3-foliolate; stipules green, ovate or ovate-lanceolate, herbaceous, abaxially sparsely villous, margin entire, rarely acutely or acuminately 1-or 2-serrate; petiole gradually shorter higher up stem; leaflets resembling those of radical leaves. Inflorescence terminal, cymose, congested, pseudoumbellate. Flowers 0.8–1 cm in diam.; pedicel 1–1.5 cm, densely spreading villous, bracteate. Sepals triangular-ovate, apex acute or acuminate; epicalyx segments lanceolate or elliptic-lanceolate, shorter than sepals at anthesis, nearly equaling or slightly longer than sepals in fruit, abaxially pilose, apex acute or acuminate. Petals yellow, obovate, longer than sepals, apex emarginate. Style subterminal, conic, base thickened; stigma dilated. Achenes subglobose, flattened on 1 side, ca. 0.5 mm in diam., rugose. Fl. and fr. Apr–Sep.
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An annual herb. The leaves near the roots have stalks. The leaves on the stem have five leaflets arranged like fingers on a hand. The leaflets do not have stalks. They are 0.7-3 cm long by 0.8-1.7 cm wide. They are oblong and with teeth. They are hairy on the veins underneath. The flowers are yellow. They occur in flat topped heads at the ends of branches.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 0.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

In Nepal they grow between 800-2500 m altitude. They occur scattered in moist, open places. In China it grows between 400-3000 m altitude in S China. In Yunnan.
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Grass thickets, field edges, roadsides and gardens. Field sides, meadows and grassland on mountain slopes at elevations of 400-3000 metres in China.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) -

Usage

The ripe fruit are edible. The leaves are eaten raw or boiled.
Uses medicinal
Edible fruits leaves stems
Therapeutic use Abscess (leaf), Bites and stings (root), Snake bites (root), Bites and stings (stem), Snake bites (stem), Alexiteric (unspecified), Bite(Snake) (unspecified), Cold (unspecified), Sore(Throat) (unspecified), Trauma (unspecified), Wound (unspecified), Fever (unspecified), Flu (unspecified), Astringents (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants are grown from seed or root offshoots.
Mode divisions seedlings
Germination duration (days) 14 - 30
Germination temperacture (C°) 18 - 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Potentilla kleiniana world distribution map, present in China

Identifiers

LSID -
WFO ID wfo-0000991231
COL ID 77VP4
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Potentilla kleiniana