Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Araceae

Genus:

Arum

Species:

Arum orientale subsp. longispathum

Growth Characteristics

Growth Habit:

Geophyte

Height:

40 cm

Drought Tolerance:

Medium

Bloom Months:

mar,apr,may

Bloom Colors:

purple, brown, green

Garden & Ecology Notes

Wildlife Value:

insects

Deer Resistant:

Yes

Fragrant:

Yes

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

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–90 days

Notes:

Seeds require cold stratification and may germinate erratically. Fresh seed germinates better than stored seed.

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