56 named cultivars

vine

Italian Clematis

Clematis viticella

Same species

56 named cultivars

Essentials

At a Glance

Plant Type

Vine

Height

144 inches

Width

48 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Moderate

Lifespan

Perennial

Native To

Europe and Asia

Toxicity

Toxic if ingested, can cause skin irritation.

The Story

Plant Bio

Clematis viticella, commonly known as the Italian Clematis, is a vigorous, fast-growing vine with a twining habit and deeply lobed leaves. This species is noted for its abundant blooms and exceptional hardiness, making it a popular choice for gardens.

Uses & Benefits:

A stunning climbing vine that adds vertical interest and vibrant blooms to gardens.

Provides natural privacy and shade when grown on fences or arbors.

Supports pollinators like bees and butterflies with its nectar-rich flowers.

Planting

How to Grow

Tuck young vines into a trellis or fence for support.
Water regularly to keep soil moist but not waterlogged.
Mist cuttings to maintain humidity during propagation.
Apply a balanced fertilizer in early spring for healthy growth.
Prune after flowering to encourage new growth and maintain shape.
Mulch around roots to conserve moisture and suppress weeds.

Pro Tip

Provide sturdy support early to prevent damage and promote vigorous climbing.

Keep It Thriving

Care Guide

Do

Water consistently during dry periods 💧
Prune after flowering to shape the plant ✂️
Feed with balanced fertilizer in spring 🌱
Support with a trellis or arbor for best display
Mulch to retain moisture and regulate soil temperature

Don't

Avoid overwatering to prevent root rot ❌
Don’t prune in late summer or fall, as it may reduce next year's blooms ❌
Never neglect support structures for climbing vines ❌
Avoid excessive fertilization which can promote weak growth ❌
Don’t let soil dry out completely between watering ❌

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Mulch
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Climbing on trellises for a vibrant floral displayVining over arbors for a romantic garden featureCovering fences with lush foliage and flowers

Companion Plants

Roses Lavender Daylilies Hostas Sedum

Multiply

Propagation Methods

Good to Know

Common Questions

Italian Clematis questions

What zones can Italian Clematis grow in?

Italian Clematis is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Italian Clematis deer resistant?

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

When does Italian Clematis bloom?

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

Does Italian Clematis need full sun?

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

Is Italian Clematis drought tolerant?

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