Helleborus multifidus subsp. istriacus (Schiffn.) Merxm. & Podlech

Hellébore (fr)

Subspecies

Angiosperms > Ranunculales > Ranunculaceae > Helleborus > Helleborus multifidus

Characteristics

A perennial hermaphrodite herb. It grows 0.15-0.4m high.
Life form perennial
Growth form herb
Growth support -
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.1 - 0.5
Mature height (meter) 0.15 - 0.4
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 6-8
Soil humidity 5-7
Soil texture 3-4
Soil acidity 4-8
Soil nutriment -
Hardiness (USDA) 6-8

Usage

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

Cultivation

Can be grown by divisions or seedlings. Seeds needs soaking.
Mode divisions seedlings
Germination duration (days) 42
Germination temperacture (C°) 21
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -23
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Identifiers

LSID urn:lsid:ipni.org:names:77070231-1
WFO ID wfo-0000735065
COL ID -
BDTFX ID 83802
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Helleborus multifidus f. istriacus Helleborus bocconei subsp. istriacus Helleborus odorus var. istriacus Helleborus viridis subsp. istriacus Helleborus multifidus subsp. istriacus