Allium subangulatum 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, ca. 1 mm wide, semiterete, margin scabrous-denticulate, rarely smooth. Scape 15--35 cm, terete, covered with leaf sheaths only at base. Spathe 2-or 3-valved, persistent. Umbel hemispheric, densely many flowered. Pedicels 1--1.5 × as long as perianth, bracteolate, rarely ebracteolate. Perianth purple-red to pale purple-red; segments with red midvein; outer ones ovate to narrowly so, 6--8.5 × 2.5--3 mm; inner ones oblong-ovate, slightly longer than outer ones. Filaments equal, slightly shorter than perianth segments, connate at base for 1/3--1/2 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.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
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Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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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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Distribution

Allium subangulatum world distribution map, present in Chile and China

Identifiers

LSID urn:lsid:ipni.org:names:528940-1
WFO ID wfo-0000757468
COL ID 65X8V
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Allium subangulatum