Allium songpanicum J.M.Xu

Species

Angiosperms > Asparagales > Amaryllidaceae > Allium

Characteristics

Bulb solitary or clustered, ovoid to narrowly so, 0.5--1.5 cm in diam.; tunic dirty brown, papery, apex fibrous. Leaves narrowly linear, slightly longer than scape, 1.5--3 mm wide. Scape 12--20 cm, slender, terete, finely angled, covered with leaf sheaths only at base. Spathe 2-valved, persistent. Umbel few flowered. Pedicels unequal, 3--5 × as long as perianth, ebracteolate. Perianth purple-red; segments subequal; outer ones ovate-oblong, 4--4.5 × 1.9--2.5 mm; inner ones ovate to broadly so, 4--4.5 × 2.3--2.9 mm. Filaments equal, ca. 2 × as long as perianth segments, connate at base and adnate to perianth segments; outer ones subulate; inner ones broadened at base, 1-toothed on each side, teeth 2.2--2.5 mm, irregularly denticulate at apex. Ovary obovoid, with concave nectaries covered by hoodlike projections at base. Style exserted. Fl. and fr. Oct--Nov.
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 -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

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

Distribution

Allium songpanicum world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:528884-1
WFO ID wfo-0000757383
COL ID 66992
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Allium songpanicum