Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Amaryllidaceae

Genus:

Allium

Species:

Allium rosenbachianum

Growth Characteristics

Growth Habit:

Geophyte

Height:

120 cm

Drought Tolerance:

Medium

Bloom Months:

may,jun

Bloom Colors:

purple, violet

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 and consistent moisture at temperatures around 15-20°C following cold stratification.

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