1 named cultivar

‘Sichuan Spider’Sichuan Spider Barrenwort

perennial

Epimedium chlorandrum

The Story

Plant Bio

Epimedium chlorandrum is a perennial groundcover known for its delicate, heart-shaped leaves and elegant, arching stems that bear small, bell-shaped yellow flowers in spring, creating a graceful foliage and floral display.

This species is distinguished by its striking yellow flowers and its ability to tolerate dry, shaded conditions, making it an excellent choice for woodland gardens and shaded borders.

Uses & Benefits:

Provides attractive purple foliage and delicate flowers in early spring, enhancing shaded garden areas.

Low-maintenance perennial suited for shaded spots, reducing garden upkeep.

Supports pollinators like insects, contributing to local biodiversity.

Essentials

At a Glance

Plant Type

Perennial

Height

8 inches

Width

12 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Requires regular moisture

Humidity

Prefers moderate humidity

Lifespan

Perennial

Native To

Asia

Toxicity

Non-toxic

Planting

How to Grow

Tuck seeds into moist soil in early spring
Water regularly to keep soil moist but not waterlogged
Mist cuttings with water to promote rooting
Place in partial shade for best growth
Mulch around base to retain moisture
Divide in early spring every 3-4 years

Pro Tip

Use well-draining, humus-rich soil for optimal growth

Keep It Thriving

Care Guide

Do

Water consistently during dry periods 🌱
Apply mulch to keep roots cool
Divide every few years to promote healthy growth

Don't

Avoid overwatering in winter ❌
Do not expose to full sun in hot climates ❌
Refrain from heavy pruning in late fall

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Divide
Mulch
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland gardenGroundcover beneath trees

Companion Plants

Hostas Ferns Astilbes

Multiply

Propagation Methods

Good to Know

Common Questions

Epimedium chlorandrum questions

What zones can Epimedium chlorandrum grow in?

Epimedium chlorandrum is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Epimedium chlorandrum deer resistant?

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

When does Epimedium chlorandrum bloom?

Epimedium chlorandrum 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 Epimedium chlorandrum need full sun?

Epimedium chlorandrum does best in part shade.