Is this plant invasive?

Yes, it spreads rapidly by seed and can outcompete native vegetation.

Regular pruning and removing the fruit before it matures helps limit its spread.

Plant guide

Porcelain Berry.

Ampelopsis glandulosa brevipedunculata

Pronounced am-peh-LOP-sis glan-dyoo-LOH-suh

Also known as Amur peppervine, Porcelain-berry, Variegated Porcelain Berry Vine, porcelain berry

The porcelain berry is a vigorous deciduous vine known for its stunning, multi colored fruit. It climbs rapidly using tendrils and creates a lush screen in the garden. Please be aware that this plant is considered highly invasive in many parts of North America.

At a glance

Care level: Easy
Plant type: Deciduous vine
Light: Full sun to partial shade
Indoor light: Bright indirect
Water: Every 5 to 10 days
Mature size: 20 to 25 feet
Growth rate: Fast
Hardiness: USDA 4 to 8
Bloom time: Mid to late summer

Care

Keep this vine in check with regular pruning to prevent it from overwhelming nearby structures or native plants. Watch for yellowing leaves which can indicate poor drainage or too much shade. It is quite adaptable to various soil conditions but prefers consistent moisture.

Watering: Keep the soil consistently moist but not waterlogged.
Feeding: Apply a balanced fertilizer once in early spring to support new growth.
Pruning: Prune back heavily in late winter or early spring to control its aggressive spread.
Repotting: Repot only if the plant becomes root bound in a container.
Soil: Well draining, fertile soil
Soil pH: 6.0 to 7.5
Temperature: -25 to 35°C
Humidity: 40 to 70%
Drought tolerance: Moderate
Lifespan: Perennial, typically 10 to 20 years
Deer and rabbits: Moderate

Signs it needs repotting

Roots growing out of the drainage holes.
Water running straight through the pot.
Stunted growth during the active season.

Safety

People: There is no significant toxicity, but ingestion of the berries is not recommended.
Pets: The berries are generally considered non toxic to pets, though ingestion may cause mild digestive upset.
Children: The colorful berries are attractive to children and may pose a choking hazard if ingested.
Contact allergens: Handling the vines may cause minor skin irritation in sensitive individuals.
Airborne allergens: The pollen may trigger mild seasonal allergies in some people.
Edibility: The berries are generally considered inedible or unpalatable for humans and may cause stomach upset.

How to identify it

Deeply lobed, heart shaped leaves
Clusters of metallic blue berries
Vigorous climbing vine habit
Small greenish white flowers
Tendrils for clinging to surfaces

Height: 3 to 6m
Spread: 2 to 5m
Leaves: green, deciduous
Flowers: greenish white, 0.5 to 1cm
Fruit: blue, purple, turquoise, Autumn

Problems to watch for

Powdery MildewCommon
AphidsUncommon
Leaf SpotUncommon
Root RotUncommon
Spider MitesUncommon
Scale InsectsRare

By symptom

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Growing it

Propagation: seed, cuttings
When to plant: spring, autumn
Overwintering: Cut back the vine in late winter to manage its size and remove any dead or damaged growth.
In containers: It can grow in large containers, but it requires a very heavy pot to prevent tipping over as it grows.

Softwood cuttings

1. Take a 15 cm cutting in early summer.
2. Remove lower leaves.
3. Dip in rooting hormone.
4. Place in moist soil.
5. Keep humid until rooted.

Plant this vine only on sturdy, isolated structures to prevent it from smothering nearby trees or shrubs.

Grows well with

Clematis — They share similar light and moisture requirements for vertical growth.
Honeysuckle — Both are vigorous vines that can cover large fences or trellises.

Similar species

Wild Grape — It has similar growth habits but features shredded bark and edible fruit.

Science

Family: Vitaceae
Genus: Ampelopsis
Order: Vitales
Class: Magnoliopsida
Native range: Northeast Asia, including China, Japan, and Korea.
Conservation: It is not of conservation concern and is actually managed as a weed in many regions.

It thrives in forest edges and disturbed areas where it can climb toward sunlight.

Value to wildlife: nectar source, provides food for birds
Pollinators: bees, butterflies
Uses: ornamental vine, ground cover, wildlife habitat

Through the year

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Flowering

Fruiting

Foliage

Ecological indicators

Salinity: 2/9
Soil reaction: 6/9
Moisture: 5/9
Light: 6/9
Temperature: 5/9
Nutrients: 5/9

Taxonomy resolved against GBIF.

Questions people ask

Is this plant invasive?: Yes, it spreads rapidly by seed and can outcompete native vegetation.
How do I control it?: Regular pruning and removing the fruit before it matures helps limit its spread.

Where the name comes from

The name Ampelopsis comes from the Greek words for vine and appearance, while glandulosa refers to the small glands on the leaves.

Good to know

The berries change color from pale lilac to bright blue as they ripen.
It is a vigorous climber that uses tendrils to scale structures.
The plant is often mistaken for wild grape but lacks the shredded bark.

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This guide was generated with AI and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.