Allium senescens subsp. glaucum (schrad. ex Poir.) Dostál

German onion (en)

Subspecies

Angiosperms > Asparagales > Amaryllidaceae > Allium > Allium senescens

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 -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity -
Soil texture -
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 8-9

Usage

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

Cultivation

Can be grown by divisions or seedlings. Seeds needs stratification.
Mode divisions seedlings
Germination duration (days) 30 - 365
Germination temperacture (C°) -
Germination luminosity light
Germination treatment stratification
Minimum temperature (C°) -29
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Allium senescens subsp. glaucum unspecified picture

Distribution

Allium senescens subsp. glaucum world distribution map, present in Czech Republic and Montenegro

Identifiers

LSID urn:lsid:ipni.org:names:922935-1
WFO ID wfo-0000757333
COL ID 7YGJ5
BDTFX ID 3026
INPN ID 81387
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Allium glaucum Allium senescens subsp. glaucum Allium senescens var. glaucum