Helleborus odorus subsp. laxus (Host) Merxm. & Podlech

Subspecies

Angiosperms > Ranunculales > Ranunculaceae > Helleborus > Helleborus odorus

Characteristics

A perennial hermaphrodite deciduous herb. It grows 0.1-0.5m high.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.1 - 0.5
Mature height (meter) 0.1 - 0.5
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 4-7
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 -

Distribution

Helleborus odorus subsp. laxus world distribution map, present in Croatia and Italy

Identifiers

LSID urn:lsid:ipni.org:names:711338-1
WFO ID wfo-0000735063
COL ID 3KF9Y
BDTFX ID 31520
INPN ID 101191
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Helleborus laxus Helleborus multifidus subsp. laxus Helleborus odorus subsp. laxus