perennialN. America Native

Wild Sarsaparilla

Aralia nudicaulis

The Story

Plant Bio

Aralia nudicaulis, the wild sarsaparilla, is a deciduous herbaceous perennial native to North American woodlands, spreading via creeping underground rhizomes to form loose colonies. It typically produces a single erect, unbranched aerial stem that splits into a single large compound leaf and a separate, shorter flowering stalk.

The new spring foliage emerges with a distinct bronze or purplish-green tint before maturing to a rich green. In late spring, tiny greenish-white flowers cluster into spherical umbels beneath the leaf canopy, followed by dark purple-black berries that feed local birds.

Uses & Benefits:

Bronze-tinted spring foliage matures to rich green, creating a lush, textured groundcover in deep shade.

Spreads reliably via underground rhizomes to stabilize soil and fill challenging, shady woodland areas.

Supports native bees, flies, and beetles, while the late-summer berries provide vital food for birds and mammals.

Essentials

At a Glance

Plant Type

Perennial

Height

24"

Width

36"

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Moderate

Humidity

Moderate

Lifespan

Perennial

Native To

North America

Toxicity

Mildly toxic if ingested in large quantities

Bloom period

Late spring – Mid summer

In flower about 3 months of the year

Planting

How to Grow

Select a site with dappled to full shade and moist, well-draining soil rich in organic matter.
Amend the planting area with leaf mold or compost to mimic a natural forest floor environment.
Plant container-grown specimens or bare-root rhizomes at the same depth they were growing in the nursery container.
Water thoroughly after planting and maintain consistent moisture until the root system is established.

Pro Tip

Plant in deep shade and rich, organic woodland duff; growing this species in hot, direct sun causes the foliage to burn and triggers premature dormancy.

Keep It Thriving

Care Guide

Do

Mulch with leaf mold or organic compost annually to maintain soil moisture and nutrients.
Ensure the soil drains freely to prevent root rot.
Learn to distinguish the emerging bronze spring leaves from poison ivy.

Don't

Do not plant in hot, dry, full-sun locations.
Do not allow the soil to become waterlogged or sit in stagnant water.
Do not prune or cut into the underground rhizomes haphazardly during the growing season.

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Woodland GardenShade BorderNative UnderstoryGroundcover

Companion Plants

Maianthemum racemosum Polygonatum biflorum Adiantum pedatum

Multiply

Propagation Methods

Good to Know

Common Questions

Wild Sarsaparilla questions

What zones can Wild Sarsaparilla grow in?

Wild Sarsaparilla 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 Wild Sarsaparilla deer resistant?

Not reliably. Deer may browse Wild Sarsaparilla, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Wild Sarsaparilla bloom?

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

Does Wild Sarsaparilla need full sun?

Wild Sarsaparilla does best in part shade.

Is Wild Sarsaparilla drought tolerant?

Yes — once established (usually after the first full season), Wild Sarsaparilla handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.