Allium caspium subsp. caspium

Allium caspium subsp. caspium

Native to:
Afghanistan | Iran | Kazakhstan | North Caucasus | Pakistan | Russia | Turkmenistan | Uzbekistan

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Amaryllidaceae
Genus:
Allium
Species:
Allium caspium subsp. caspium

Growth Characteristics

Growth Habit:
Geophyte
Height:
60 cm
Drought Tolerance:
High
Bloom Months:
may,jun,jul
Bloom Colors:
pink, purple

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
Yes
Salt Tolerant:
Yes

Source: Claude claude-sonnet-4-5-20250929 Batch

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Germination improved with cold stratification. Seeds benefit from sowing in fall for natural winter chilling.

Source: Claude claude-sonnet-4-5-20250929 Batch

ORGHPS Germination Guide: Seed viability < 1 year for cold germinators except for A. cristophii

Source: Ontario Rock Garden & Hardy Plant Society