Ranunculus regelianus Ovcz.

Species

Angiosperms > Ranunculales > Ranunculaceae > Ranunculus

Characteristics

Herbs perennial. Roots fibrous and tuberous. Stems 13--22 cm, puberulent, simple or 1-or 2-branched above. Basal leaves 4--6; petiole 2--4 cm, puberulent; blade pinnate, broadly ovate or rhombic in outline, 1.5--5 × 0.8--3.8 cm, papery, sparsely puberulent; pinnae 3 pairs, lower ones petiolulate, 1--3 × dissected, ultimate lobes narrowly lanceolate or linear. Stem leaves 1 or 2, shortly petiolate or sessile, 3-sect, lobes linear, entire. Flowers terminal, solitary, 1.6--2.5 cm in diam. Receptacle glabrous. Sepals 5, ovate, 5--7 mm, abaxially pubescent. Petals 5, obovate, 8--15 × 6--10 mm, nectary pit covered by a scale, apex rounded. Stamens numerous; anthers narrowly oblong. Carpels numerous, ca. 1.2 mm, glabrous; style persistent, ca. 0.5 mm, hooked. Fl. Apr--May.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.3
Root system fibrous-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-6
Soil humidity 5-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-10

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 90
Germination temperacture (C°) 10
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Ranunculus regelianus world distribution map, present in China, Kazakhstan, Kyrgyzstan, Tajikistan, and Uzbekistan

Identifiers

LSID urn:lsid:ipni.org:names:713671-1
WFO ID wfo-0001129986
COL ID 4RHKP
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Ranunculus regelianus