Potentilla crantzii (Crantz) Fritsch

Potentille de Crantz (fr), Potentille de Salzbourg (fr)

Species

Angiosperms > Rosales > Rosaceae > Potentilla

Characteristics

Plants tufted to ± matted; caudex branches usually short, stout, sometimes elongate, slender. Stems ascending to erect, 0.5–2(–3) dm, lengths 1.5–3 times basal leaves. Basal leaves 2-ranked, usually palmate, sometimes ternate, 2–10(–15) cm; stipules: apex obtuse to truncate, rarely acute; petiole 0.5–6.5(–10) cm, long hairs usually ± sparse, usually ± ascending, sometimes spreading or appressed, 1–2.5 mm, weak to ± stiff, glands absent or sparse; leaflets 3–5, central obovate, 1.5–3(–3.5) × 0.8–1.5(–2) cm, petiolule 0–1 mm, margins flat, not lobed, distal 1/2–2/3 evenly incised 1/3–1/2 to midvein, teeth 3–4(–5) per side, ?not secondarily toothed?, surfaces similar, green, ?not glaucous?, hairs absent or sparse, rarely common, 0.8–1.5 mm, glands absent or sparse to abundant (fewer adaxially). Inflorescences (2–)3–8(–12)-flowered. Pedicels straight, 1–3(–4) cm in flower, to 6 cm in fruit. Flowers: epicalyx bractlets ovate or narrowly ovate, (1.5–)2.5–4 × (0.8–)1–1.3 mm, margins flat; hypanthium 3–4 mm diam.; sepals (3–)4–5(–6) mm, apex broadly acute; petals yellow, 4–7(–9) × 4–8 mm; filaments 1.8–2.2 mm, anthers 0.3–0.6 mm; carpels 30–40, styles columnar-filiform, not papillate-swollen proximally, 1–1.6 mm. Achenes 1.2 mm. 2n = 42; 28, 35, 49 (Europe).
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination apogamy
Spread barochory
Mature width (meter) 1.0
Mature height (meter) 0.06 - 0.28
Root system fibrous-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 6-8
Soil humidity 3-6
Soil texture 3-5
Soil acidity 8-9
Soil nutriment -
Hardiness (USDA) 5-7

Usage

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

Cultivation

Can be grown by divisions or seedlings.
Mode divisions seedlings
Germination duration (days) 14 - 30
Germination temperacture (C°) 19 - 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -29
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Potentilla crantzii habit picture by Patrick Pfeiffer (cc-by-sa)
Potentilla crantzii habit picture by Lucia Orsega (cc-by-sa)
Potentilla crantzii habit picture by Louise Fulchiron (cc-by-sa)

Leaf

Potentilla crantzii leaf picture by claude lerat -gentet Mme (cc-by-sa)
Potentilla crantzii leaf picture by Giode Tonpino (cc-by-sa)
Potentilla crantzii leaf picture by Simon BAPTISTE (cc-by-sa)

Flower

Potentilla crantzii flower picture by Jana (cc-by-sa)
Potentilla crantzii flower picture by Thomas Bühler (cc-by-sa)
Potentilla crantzii flower picture by claude lerat -gentet Mme (cc-by-sa)

Distribution

Potentilla crantzii world distribution map, present in Canada, China, France, and Pakistan

Identifiers

LSID urn:lsid:ipni.org:names:727916-1
WFO ID wfo-0000990434
COL ID 4M579
BDTFX ID 52530
INPN ID 115449
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Potentilla eynensis Potentilla gelida Potentilla gelida Dynamidium juranum Potentilla affinis Potentilla juratensis Potentilla incisa Potentilla rotundifolia Potentilla x pseudoserpentini Potentilla debilis Potentilla obtusifolia Potentilla clusiana Potentilla stipulacea Potentilla villosa Potentilla crocea Potentilla filiformis Potentilla alpestris Potentilla baldensis Potentilla villosa Potentilla levieri Potentilla langeana Potentilla verlotii Potentilla hellwegeri Potentilla praeruptorum Potentilla x engadinensis Potentilla x scandica Potentilla jurana Potentilla gardae Potentilla tridentina Potentilla stipulaceum Potentilla friesiana Fragaria crantzii Potentilla filiformis Potentilla saxatilis Potentilla sabauda Potentilla stipularis Potentilla stricticaulis Potentilla bithynica Potentilla latestipula Potentilla serpentini Potentilla salisburgensis Potentilla rubens Fragaria villosa Potentilla verna subsp. saxatilis Potentilla verna subsp. verna Potentilla crantzii subsp. gelida Potentilla gelida subsp. boreoasiatica Potentilla crantzii var. crantzii Potentilla crantzii var. argentata Potentilla verna var. ternata Potentilla aurea var. crocea Potentilla crantzii var. latestipula Potentilla crantzii subsp. latestipula Potentilla crantzii subsp. boreoasiatica Potentilla aurea var. salisburgensis Potentilla alpestris var. jurana Potentilla alpestris var. debilis Potentilla alpestris var. baldensis Potentilla salisburgensis var. baldensis Potentilla alpestris var. tridentina Potentilla alpestris var. firma Potentilla alpestris var. levieri Potentilla alpestris var. friesiana Potentilla alpestris var. saxatilis Potentilla alpestris var. serpentini Potentilla salisburgensis var. jurana Potentilla salisburgensis var. verlotii Potentilla verna subsp. baldensis Potentilla opaca var. baldensis Potentilla salisburgensis var. stricticaulis Potentilla crantzii var. tridentina Potentilla villosa var. saxatilis Potentilla verna var. alpina Potentilla salisburgensis var. praeruptorum Potentilla salisburgensis var. alsatica Potentilla verna var. rubens Potentilla salisburgensis var. sabauda Potentilla alpestris var. filiformis Potentilla alpestris var. sabauda Potentilla alpestris subsp. baldensis Potentilla crantzii subsp. saxatilis Potentilla crantzii subsp. serpentini Potentilla crocea var. sabauda Potentilla opaca subsp. saxatilis Potentilla salisburgensis subsp. saxatilis Potentilla verna var. crantzii Potentilla verna var. filiformis Potentilla verna var. rotundifolia Potentilla verna var. salisburgensis Potentilla verna var. stipularis Potentilla verna subsp. alpestris Potentilla alpestris subsp. gelida Potentilla crantzii var. ternata Potentilla huparctica subsp. gelida Potentilla alpestris var. crocea Potentilla crantzii var. baldensis Potentilla crantzii var. saxatilis Potentilla crantzii var. stricticaulis Potentilla gelida var. sericea Potentilla crantzii