Ranunculus polyanthemos L.

Renoncule multiflore (fr), Renoncule polyanthème (fr)

Species

Angiosperms > Ranunculales > Ranunculaceae > Ranunculus

Characteristics

Herbs perennial. Stems 20--65 cm, hispid or subglabrous, branched. Basal leaves ca. 5; petiole 7--14 cm; blade 3-sect, reniform-pentagonal, 3--6 × 4--9 cm, papery, strigose, base cordate, central segment rhombic, 3-partite, lobes 1 or 2 × lobed or partite, ultimate lobules oblique ovate or linear; lateral segments oblique flabellate, unequally 2-partite. Stem leaves shortly petiolate or sessile, 3-sect. Monochasium 3-or 4-flowered. Flowers ca. 1.8 cm. Pedicel 3--8 cm, sparsely strigose. Receptacle puberulent. Sepals 5, ovate, ca. 7 mm, abaxially villous. Petals 5, obovate, ca. 10 × 7 mm, nectary pit covered by a scale, apex rounded. Stamens numerous; anthers narrowly oblong. Aggregate fruit subglobose, ca. 7 mm in diam. Achene obliquely obovate, ca. 3 × 2 mm, glabrous, narrowly marginate; style persistent, triangular, ca. 1 mm, hooked at apex. Fl. and fr. Aug.
More
A herb.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread epizoochory
Mature width (meter) -
Mature height (meter) 0.2 - 0.8
Root system -
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

It is a temperate plant.
Light 6-9
Soil humidity 1-5
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

CAUTION It can be poisonous unless treated The above ground parts are pickled in salt water to remove toxins then used in herbal cheeses.
Uses poison
Edible leaves
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 -

Images

Leaf

Ranunculus polyanthemos leaf picture by Sóvirág Estike (cc-by-sa)
Ranunculus polyanthemos leaf picture by Alexander Baransky (cc-by-sa)

Flower

Ranunculus polyanthemos flower picture by klara kucerova (cc-by-sa)

Distribution

Ranunculus polyanthemos world distribution map, present in China and France

Identifiers

LSID urn:lsid:ipni.org:names:713553-1
WFO ID wfo-0000463507
COL ID 79559
BDTFX ID 55304
INPN ID 117177
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Ranunculus binatiformis Ranunculus meyerianus Ranunculus pseudoparviflorus Ranunculus ambiguus Ranunculus polyanthemos

Lower taxons

Ranunculus polyanthemos subsp. thomasii Ranunculus polyanthemos subsp. polyanthomoides