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Plant Database
Arrowroot

Arrowroot

Canna edulis

herbaceous☀️ full sun💧💧💧 high water Hardy: Zone 8aZone 11b

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A tropical perennial with bold, large green or bronze leaves and striking orange, red, or yellow flowers; grown primarily for its starchy edible rhizomes. The plant thrives in warm, wet conditions and makes an excellent ornamental and food crop in permaculture systems.

Overview

Form
Upright
Growth Rate
fast
Size
3–6′ tall × 1.5–3′ wide
Dormancy
deciduous
Family
Cannaceae

Native Range

South America

Seasonality

Bloom Season

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

Harvest Season

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

Season of Interest

SummerFall

Notable Cultivars

Canna edulis is the primary cultivated food variety, prized for large rhizome production, while ornamental Canna hybrids like 'Tropicanna' and 'Black Knight' are grown for vibrant foliage and flowers.

Companion Planting

Plants well with