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Green False Hellebore

Veratrum viride

Also listed as Helonias viridis

Also known as Indian Poke, American False Hellebore, False Hellebore

herbaceous⛅ part shade💧💧💧 high water❄ Hardy: Zone 3a – Zone 9b

Climate Match for your location

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A tall perennial with large, veined leaves and small greenish-white flowers in dense clusters. All parts are toxic if ingested.

Why grow it

Veratrum viride offers landscape interest as a bold structural plant with prominently veined foliage and distinctive flower clusters in woodland or shade garden settings. It tolerates wet to moist soils better than many large perennials, making it useful for rain gardens or poorly drained sites where conventional ornamentals struggle. The plant develops slowly and persists reliably once established, providing long-term visual presence without frequent division or replanting.

Watch out for

Green false hellebore prefers consistently moist, well-draining soil and partial shade, making it unsuitable for dry sites. The plant's large leaves can become ungainly if not staked in windy locations, and it may take several years to establish from seed. Remove spent flower clusters to maintain appearance, though some gardeners leave them for winter interest.

Overview

Form
Upright
Growth Rate
moderate
Size
2–8′ tall × 1.5–3′ wide
Dormancy
deciduous
Family
Melanthiaceae
Medicinal

Native to the United States

Native Range

Eastern North America

Native to: Alaska, California, Connecticut, Delaware, Georgia, Idaho, Massachusetts, Maryland, Maine, Montana, North Carolina, New Hampshire, New Jersey, New York, Ohio, Oregon, Pennsylvania, Rhode Island, Tennessee, Virginia, Vermont, Washington, West Virginia

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SpringSummer

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Companion Planting

Plants well with