Species

Arum italicumItalian Arum

4 other cultivars

perennial

Silver Vein Pattern Italian Arum

Arum italicum 'Silver Vein Pattern'

The Story

Plant Bio

Arum italicum, commonly known as Italian arum, is a perennial herbaceous plant with arrow-shaped, variegated leaves featuring silver veins and clusters of spadix flowers surrounded by spathe bracts.

This cultivar, Silver Vein Pattern, is distinguished by its striking silver-veined foliage, which adds ornamental value, especially when contrasted against its green leaves.

Uses & Benefits:

Its striking silver-veined leaves add visual interest in shaded gardens, especially in early and winter seasons.

Toxicity deters pests and prevents ingestion by curious pets and children.

Provides shelter for beneficial insects in shaded woodland areas.

SpeciesArum italicumItalian Arum

Essentials

At a Glance

Plant Type

Perennial

Height

12 inches

Width

8 inches

Light

Partial Sun, Shade

Zones

5, 6, 7, 8, 9

Water

Moist

Humidity

Moderate

Lifespan

Perennial

Native To

Mediterranean

Toxicity

All parts are highly toxic if ingested

Bloom period

Early spring – Late spring

In flower about 3 months of the year

Planting

How to Grow

Choose a shaded spot with moist, well-draining soil.
Tuck rhizomes 2 inches deep in early spring.
Mist cuttings or water regularly to keep soil moist.
Mulch around the plant to retain soil moisture.
Transplant in fall if needed, after foliage dies back.
Divide clumps every 3–4 years in early spring.

Pro Tip

Plant in shaded areas with rich, moist soil for best growth.

Keep It Thriving

Care Guide

Do

Keep soil consistently moist 🌱
Mulch to retain moisture and suppress weeds
Divide clumps every few years for healthy growth

Don't

Avoid full sun exposure ❌
Don’t let soil dry out completely
Refrain from overwatering in winter

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Dark shaded borderMoist woodland garden

Companion Plants

Ferns Hostas Astilbes

Multiply

Propagation Methods

Good to Know

Common Questions

Silver Vein Pattern Italian Arum questions

What zones can Silver Vein Pattern Italian Arum grow in?

Silver Vein Pattern Italian Arum is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Silver Vein Pattern Italian Arum deer resistant?

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

When does Silver Vein Pattern Italian Arum bloom?

Silver Vein Pattern Italian Arum 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 Silver Vein Pattern Italian Arum need full sun?

Silver Vein Pattern Italian Arum does best in part shade.