Allium ascalonicum L.

Wild onion (en), Oignon (fr), Ail oignon (fr)

Species

Angiosperms > Asparagales > Amaryllidaceae > Allium

Characteristics

An onion family plant. It is a bulb plant. It grows to about 30 cm high. The bulb can be 6 cm across. The protective coat over the bulbs is purplish, brown or white. The leaves are 10-35 cm long by 3-10 mm wide. It often produces new shoots from the base. These form a group of small bulbs. The leaves are narrow and thin. They are flat on one side. They taper and can reach 40 cm high. They are purplish-red or brown. There are a cluster of single bulbs at the base. The flowers occur as 25-50 flowers in a head. The flowers are violet.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 1.0
Mature height (meter) 0.3 - 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

A tropical plant. In Nepal it is grown between 500 and 2000 m altitude. It does best in fertile, well-drained sandy soil. Prefers a pH in the range 6 to 7, but tolerates a pH in the range 4.5 to 8.3. It tolerates a range of soils but does best in light well drained soils.
Light 6-8
Soil humidity 2-6
Soil texture 3-4
Soil acidity 5-7
Soil nutriment -
Hardiness (USDA) 6-12

Usage

Both the bulbs and the leaves can be eaten as a vegetable. The bulbs are eaten raw or cooked. The leaves are eaten raw or cooked. The flowers are used raw or to flavour salads.
Uses food medicinal
Edible bulbs flowers leaves
Therapeutic use Antioxidants (aerial part), Hair loss (bulb), Anti-bacterial agents (bulb), Anticoagulants (bulb), Anticonvulsants (bulb), Antifungal agents (bulb), Antihypertensive agents (bulb), Antineoplastic agents (bulb), Antirheumatic agents (bulb), Aphrodisiacs (bulb), Atherosclerosis (bulb), Colic (bulb), Common cold (bulb), Cough (bulb), Earache (bulb), Edema (bulb), Epilepsy (bulb), Fatigue (bulb), Fibrinolysis (bulb), Headache (bulb), Hypercholesterolemia (bulb), Hypoglycemic agents (bulb), Hypolipidemic agents (bulb), Inflammation (bulb), Insect bites and stings (bulb), Leukemia, lymphoid (bulb), Malaria (bulb), Pain (bulb), Anti-poisoning (bulb), Scorpion stings (bulb), Scurvy (bulb), Syncope (bulb), Tinea pedis (bulb), Anti-bacterial agents (fruit), Gastric acid (fruit), Antithyroid agents (unspecified)
Human toxicity skin-irritating (bulb)
Animal toxicity toxic (bulb)

Cultivation

Plants can be grown from seed or by using bulbs. The clumps are uprooted and divided. Plants are spaced 15-20 cm apart. Bulbs are planted to half the bulb depth.
Mode seedlings
Germination duration (days) 30 - 365
Germination temperacture (C°) 10
Germination luminosity light
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Allium ascalonicum unspecified picture
Allium ascalonicum unspecified picture
Allium ascalonicum unspecified picture

Distribution

Allium ascalonicum world distribution map, present in Egypt, France, Libya, Palau, Saudi Arabia, Singapore, and Turks and Caicos Islands

Identifiers

LSID urn:lsid:ipni.org:names:30185627-2
WFO ID wfo-0000755698
COL ID BTYH
BDTFX ID 2948
INPN ID 81320
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Allium ascalonicum Allium carneum Allium fissile Allium hierochuntinum Cepa ascalonica Porrum ascalonicum