perennial

Ikegami's Wild Ginger

Asarum ikegamii

The Story

Plant Bio

Asarum ikegamii is a low-growing perennial with heart-shaped, velvety leaves and small, bell-shaped flowers that typically emerge close to the ground, creating a lush groundcover in shaded areas.

This species is valued for its attractive foliage and its ability to thrive in shaded, woodland garden settings, making it an excellent choice for groundcover under trees and large shrubs.

Uses & Benefits:

Provides lush, variegated foliage that brightens shady areas.

Helps control soil erosion in shaded slopes.

Supports pollinators with fragrant flowers and habitat.

Essentials

At a Glance

Plant Type

Perennial

Height

4 inches

Width

12 inches

Light

Partial Sun, Shade

Zones

6, 7, 8

Water

Moist

Humidity

High

Lifespan

Perennial

Native To

Japan

Toxicity

Toxic if ingested.

Bloom period

Early spring – Late spring

In flower about 3 months of the year

Planting

How to Grow

Tuck seeds or divisions into shaded, moist soil.
Mist cuttings regularly to maintain humidity.
Keep soil consistently moist for best growth.
Mulch lightly to retain moisture and suppress weeds.
Transplant in early spring or fall for optimal establishment.
Monitor for pests and apply organic remedies as needed.

Pro Tip

Provide shaded, moist conditions with rich, well-draining soil.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist 🌱
Mulch to maintain soil moisture
Divide in early spring for propagation
Prune dead leaves to encourage growth

Don't

Avoid drying out soil ❌
Don’t expose to direct, harsh sunlight
Do not over-fertilize
Avoid poor drainage areas

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Divide
Mulch
Pest Check
Plant

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland borderMoist shady garden bed

Companion Plants

Ferns Hostas AstilbeJapanese Forest Grass

Multiply

Propagation Methods

Good to Know

Common Questions

Ikegami's Wild Ginger questions

What zones can Ikegami's Wild Ginger grow in?

Ikegami's Wild Ginger is hardy in USDA Zones 6–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Ikegami's Wild Ginger deer resistant?

Yes — Ikegami's Wild Ginger is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Ikegami's Wild Ginger bloom?

Ikegami's Wild Ginger typically blooms in early spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Ikegami's Wild Ginger need full sun?

Ikegami's Wild Ginger does best in part shade.