Allium lacunosum var. davisiae (M.E.Jones) Mcneal & Ownbey

Pitted onion (en)

Variety

Angiosperms > Asparagales > Amaryllidaceae > Allium > Allium lacunosum

Characteristics

Leaf blade channeled, carinate, ± falcate, equaling scape, 1–3 mm wide. Scape 15–35+ cm. Umbel loose, 10–35-flowered; spathe bracts 2, apex acuminate. Flowers 6–8 mm; tepals white to pale pink with deep pink or purple midribs; pedicel 4–21 mm. 2n = 14.
Life form perennial
Growth form herb
Growth support -
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 -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 1-5
Soil texture 3-4
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
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Allium lacunosum var. davisiae world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:920491-1
WFO ID wfo-0000756562
COL ID 7XL4V
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Allium davisiae Allium pseudobulbiferum Allium lacunosum var. davisiae