Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Aristolochiaceae

Genus:

Asarum

Species:

Asarum nobilissimum

Growth Characteristics

Growth Habit:

Forb/herb

Height:

15 cm

Drought Tolerance:

Low

Bloom Months:

apr,may

Bloom Colors:

purple, brown

Ground Cover:

Yes

Keystone Species Ranking

Caterpillar Keystone:

★☆☆☆☆ Butterfly & moth species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:

insects

Deer Resistant:

Yes

Propagation & Germination

Stratification:

Warm then cold/moist stratification (double dormancy) — 60–120 days

Germination Time:

30–180 days

Notes:

Seeds exhibit double dormancy and may require 18+ months for germination. Sow fresh seed as viability decreases rapidly with storage.

The above propagation data sourced from Claude AI