Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Amaryllidaceae

Genus:

Allium

Species:

Allium grande

Growth Characteristics

Growth Habit:

Geophyte

Height:

40 cm

Drought Tolerance:

Medium

Bloom Months:

may,jun

Bloom Colors:

pink, purple

Garden & Ecology Notes

Wildlife Value:

bees, butterflies

Deer Resistant:

Yes

Fragrant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Bulbs resprout after fire. Common in fire-adapted chaparral and woodland communities of the Klamath-Siskiyou ecoregion.

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

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

14–30 days

Notes:

Seeds germinate best with cold stratification followed by warm temperatures. Light may enhance germination.

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