Allium polyrhizum Turcz. ex Regel

Species

Angiosperms > Asparagales > Amaryllidaceae > Allium

Characteristics

Bulbs densely clustered, cylindric, 0.5--1 cm in diam.; tunic yellowish brown to dark chestnut brown, subreticulate to reticulate. Leaves shorter than scape, 0.3--1 mm wide, semiterete, scabrous-denticulate or rarely smooth on margin. Scape 7--30 cm, terete, covered with leaf sheaths only at base. Spathe 2-or 3-valved, persistent. Umbel hemispheric, densely many flowered. Pedicels 1--2 × as long as perianth, bracteolate or rarely ebracteolate. Perianth purple-red to pale purple-red, rarely white; segments with red midvein; outer ones ovate to narrowly so, 3--5 × 1.5--2.5 mm; inner ones oblong-ovate, 4--6 × 1.5--2 mm. Filaments equal, equaling or slightly longer than perianth segments, connate at base for 1/6--1/3 their length, adnate to perianth segments for 1/3--1/2 of connate part; outer ones subulate; inner ones broadened at base, 1-toothed on each side. Ovary ovoid, without concave nectaries at base. Style longer than ovary, exserted. Fl. and fr. Jun--Aug. 2 n = 32*.
More
An onion family herb. There is a dense cluster of bulbs. They are cylinder shaped and 1 cm across. The leaves are 1 mm wide. The stalk is 7-30 cm long. The flower head has many flowers. They are purple to red.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a temperate plant. It grows in Inner Mongolia. It grows on sunny slopes and salty or alkaline soils and desert steppes between 1,000-3,700 m above sea level in north China.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-10

Usage

The leaves and flowers are used as a vegetable and a flavouring.
Uses condiment environmental use
Edible flowers leaves
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 30 - 365
Germination temperacture (C°) 10
Germination luminosity light
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Allium polyrhizum world distribution map, present in Chile, China, Kazakhstan, and Montenegro

Identifiers

LSID urn:lsid:ipni.org:names:528639-1
WFO ID wfo-0000757039
COL ID 5TX86
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Allium polyrhizum Allium polyrhizum var. przewalskii