Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Araceae

Genus:

Arisaema

Species:

Arisaema amurense

USDA Symbol:

ARAM7

Growth Characteristics

Height:

50 cm

Light Requirements:

Part Shade

Drought Tolerance:

Low

Bloom Months:

apr,may,jun

Bloom Colors:

green, purple, white

Garden & Ecology Notes

Wildlife Value:

birds, small mammals

Deer Resistant:

Yes

Fall Color:

yellow

Soil Requirements

Soil Type:

rich, well-drained loamy soil

pH:

5.5 - 7.0 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

consistently moist

Notes:

prefers shaded or semi-shaded areas

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

30–180 days

Notes:

Seeds require cold stratification and may exhibit erratic germination over several months. Best sown fresh in fall for natural stratification.

The above propagation data sourced from Claude AI