Asparagus albus L.

Asperge blanche (fr)

Species

Angiosperms > Asparagales > Asparagaceae > Asparagus

Characteristics

A tall plant. It can be 2 m tall. The stems are woody and have many branches. They are whitish or grey. The flattened green stems occur singly or in groups of 10-30. They are 5-25 mm long and have spines at their tips. They fall off to leave bare spiny stems. The flowers are in groups of 2-4. They are 3-4 mm long. They are yellowish green. They have a sweet scent. The flowers are mixed with the leaves. The fruit is a berry which is black when ripe. It is 5.5-8 mm across.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread endozoochory
Mature width (meter) -
Mature height (meter) 1.0
Root system -
Rooting depth (meter) 0.31
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a Mediterranean climate plant. It grows in hedgerows and scrub.
More
High plateaux in hedges and scrub.
Light 4-8
Soil humidity 3-7
Soil texture 2-5
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 7-9

Usage

It is used as a vegetable. The young shoots are cooked. They are stewed or used in omelettes.
Uses food gene source
Edible shoots stems
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings. Seeds needs soaking.
Mode seedlings
Germination duration (days) 21 - 30
Germination temperacture (C°) 15 - 21
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -12
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Asparagus albus habit picture by Gonçalves luis (cc-by-sa)
Asparagus albus habit picture by Monteiro Henrique (cc-by-sa)
Asparagus albus habit picture by Monteiro Henrique (cc-by-sa)

Leaf

Asparagus albus leaf picture by Javier García Cano (cc-by-sa)
Asparagus albus leaf picture by Ononis Katherine (cc-by-sa)
Asparagus albus leaf picture by Christine Piso (cc-by-sa)

Flower

Asparagus albus flower picture by INDALECIO CASADO BOLIVAR (cc-by-sa)
Asparagus albus flower picture by Sara Musmeci (cc-by-sa)
Asparagus albus flower picture by Diego Nieto Lugilde (cc-by-sa)

Fruit

Asparagus albus fruit picture by Javier Noguera (cc-by-sa)
Asparagus albus fruit picture by clarozen (cc-by-sa)
Asparagus albus fruit picture by Miren Erroteta (cc-by-sa)

Distribution

Asparagus albus world distribution map, present in Algeria, Spain, France, Italy, Libya, Morocco, Portugal, and Tunisia

Conservation status

Asparagus albus threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:531000-1
WFO ID wfo-0000631375
COL ID HBBB
BDTFX ID 7215
INPN ID 84265
Wikipedia (EN)
Wikipedia (FR) Link

Synonyms

Asparagopsis alba Asparagus pallidus Asparagus albus