Allium thunbergii var. thunbergii

Allium thunbergii var. thunbergii

Native to:
China | Japan | Korea | Nansei-shoto | Ogasawara-shoto | Taiwan

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Amaryllidaceae
Genus:
Allium
Species:
Allium thunbergii var. thunbergii

Growth Characteristics

Growth Habit:
Geophyte
Height:
40 cm
Drought Tolerance:
Medium
Bloom Months:
sep,oct,nov
Bloom Colors:
pink, purple

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
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:
Seeds germinate best with light exposure. Fall-blooming ornamental often propagated by division of bulbs rather than seed.

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