Sempervivum grandiflorum Haw.

Yellow-flowered houseleek (en), Joubarbe à grandes fleurs (fr), Joubarde (fr)

Species

Angiosperms > Saxifragales > Crassulaceae > Sempervivum

Characteristics

A perennial hermaphrodite herb. It grows 0.04-0.1m high.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.04 - 0.1
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 6-9
Soil humidity 4-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-6

Usage

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

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) 14 - 28
Germination temperacture (C°) 20
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -23
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Sempervivum grandiflorum leaf picture by jm_garcia (cc-by-sa)
Sempervivum grandiflorum leaf picture by Antonio Bonucci (cc-by-sa)
Sempervivum grandiflorum leaf picture by Trudi Aemmer (cc-by-sa)

Flower

Sempervivum grandiflorum flower picture by Carlo Bottero (cc-by-sa)
Sempervivum grandiflorum flower picture by Bert Matteo (cc-by-sa)
Sempervivum grandiflorum flower picture by Giovanna Fiori Giovanna Fiori (cc-by-sa)

Distribution

Sempervivum grandiflorum world distribution map, present in Switzerland and Italy

Identifiers

LSID urn:lsid:ipni.org:names:276460-1
WFO ID wfo-0000441428
COL ID 4WHWC
BDTFX ID 76150
INPN ID 160123
Wikipedia (EN)
Wikipedia (FR) Link

Synonyms

Sempervivum gaudinii Sempervivum grandiflorum