Allium perdulce var. sperryi Ownbey

Sperry's onion (en)

Variety

Angiosperms > Asparagales > Amaryllidaceae > Allium > Allium perdulce

Characteristics

Bulbs 1.5–2.5 × 1.6–2.8 cm. Leaf blade 1–3 mm wide. Tepals white or pale pink with deep pink midveins, aging to pink. Pedicel 10–17 mm. 2n = 28.
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 perdulce var. sperryi world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:8847-2
WFO ID wfo-0000756989
COL ID 7XL5C
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Allium perdulce subsp. sperryi Allium perdulce var. sperryi