perennial

Sintenis's Arum

Arum sintenisii

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Essentials

At a Glance

Plant Type

Perennial

Height

8 inches

Width

12 inches

Light

Partial Sun, Shade

Zones

6, 7, 8, 9

Water

Moist

Humidity

High

Lifespan

Perennial

Native To

Mediterranean region

Toxicity

Yes

The Story

Plant Bio

Arum sintenisii is a perennial herbaceous plant characterized by its arrow-shaped, glossy green leaves and distinctive spadix with a spathe that can vary in color, typically forming a striking floral display. This species is notable for its adaptability to shaded, woodland environments and its unique inflorescence that emits a mild scent to attract pollinators.

Bloom Period:

EarlyLate

Uses & Benefits:

Adds striking foliage and unique form to shaded gardens, creating visual interest year-round.

Prefers shaded, moist environments, helping to stabilize soil in woodland areas.

Provides habitat and nectar for pollinators in shaded garden ecosystems.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

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Planting

How to Grow

Tuck rhizomes 2 inches deep in shaded moist soil.
Water regularly to keep soil consistently moist.
Mist foliage during dry spells for humidity.
Mulch to retain soil moisture and suppress weeds.
Divide clumps every 3–4 years in early spring.
Remove dead leaves to maintain plant health.

Pro Tip

Ensure shaded, moist soil for optimal growth and avoid direct sunlight.

Keep It Thriving

Care Guide

Do

Keep soil consistently moist 🌱
Mulch to retain moisture and suppress weeds
Divide in early spring to promote vigor

Don't

Avoid direct sunlight which can scorch leaves ❌
Do not let soil dry out completely
Avoid over-fertilizing to prevent weak growth

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland borderMoist shady garden bed

Companion Plants

Ferns Hostas Astilbes

Multiply

Propagation Methods

Good to Know

Common Questions

Sintenis's Arum questions

What zones can Sintenis's Arum grow in?

Sintenis's Arum is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Sintenis's Arum deer resistant?

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

When does Sintenis's Arum bloom?

Sintenis's 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 Sintenis's Arum need full sun?

Sintenis's Arum does best in part shade.