shrub

Wineberry

Rubus phoenicolasius

The Story

Plant Bio

Rubus phoenicolasius is a deciduous, multi-stemmed scrambling shrub native to Eastern Asia, characterized by arching biennial canes that form dense, spreading thickets. The stems are distinctive for their dense covering of reddish-purple glandular hairs, bristles, and weak prickles, bearing trifoliate leaves with bright green tops and stark, silvery-white woolly undersides.

The species is easily distinguished from native brambles by its sticky, intensely colored red stem hairs and small, inconspicuous white-to-pink flowers enclosed in hairy, reddish-purple sepals. It spreads aggressively via tip-rooting canes and is classified as a regulated invasive weed in multiple eastern US states.

Uses & Benefits:

Bright red, bristly glandular hairs on winter canes provide unique seasonal texture and color.

Produces sweet-tart, edible aggregate fruits that are easily harvested from biennial canes.

Dense thickets provide valuable nesting cover and shelter for songbirds and small mammals.

Essentials

At a Glance

Plant Type

Shrub

Height

118"

Width

79"

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8

Water

Moderate

Humidity

High

Lifespan

Perennial

Native To

Eastern Asia

Toxicity

Non-toxic

Bloom period

Late spring – Summer

In flower about 4 months of the year

Planting

How to Grow

Select a site in full sun to partial shade with well-drained sandy, loamy, or clay soil.
Plant containerized stock or bare-root bundles in spring, ensuring the crown sits level with the soil surface.
Erect a sturdy trellis system to support the scrambling biennial canes and keep them off the ground.
Apply a thick layer of organic mulch or compost annually in early spring to retain moisture and suppress weeds.

Pro Tip

Install physical containment barriers or train canes strictly to a trellis to prevent the arching tips from touching the ground and rapidly naturalizing.

Keep It Thriving

Care Guide

Do

Prune out spent floricanes down to ground level every year in late winter.
Wear thick gloves when handling the bristly, glandular stems to avoid skin irritation.
Train primocanes to a trellis to prevent aggressive tip-layering.

Don't

Do not cut back living first-year primocanes unless managing boundary spread.
Do not apply high-nitrogen fertilizers, which stimulate weak, disease-prone cane growth.
Do not plant in low-lying areas prone to standing water or waterlogged conditions.

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Edible GardensWildlife CoverSecured BoundariesTrellised Screens

Multiply

Propagation Methods

Good to Know

Common Questions

Wineberry questions

What zones can Wineberry grow in?

Wineberry is hardy in USDA Zones 5–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Wineberry deer resistant?

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

When does Wineberry bloom?

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

Does Wineberry need full sun?

Wineberry does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Wineberry drought tolerant?

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