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Giant Gunnera

Gunnera Manicata

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Overview

Gunnera manicata, or Giant Gunnera, is an impactful perennial, boasting colossal, rhubarb-like leaves that can span up to 8 feet across, supported by spiky, thick stems. Ideal for a waterside focal point in USDA zones 7-10, it thrives in rich, moist soil, requiring ample space with a spread of 10 feet and a height of up to 8 feet. In summer, it produces red-green conical flower spikes, adding to its dramatic presence.

Sun Full, HalfWater Extra in Summer, HighZones 7–8Type Aquatic, PerennialClimate Subtropical

Giant Gunnera (Gunnera Manicata) — requiring ample space with a spread of 10 feet and a height of up to 8 feet; in summer, it produces red-green, image 84

Culture

Sun: Full, Half
Water: Extra in Summer, High
USDA zones: 7–8

Shape & size

Classification

Type: Aquatic, Perennial
Family: Gunneraceae
Climate: Subtropical

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Photos (109)

Giant Gunnera (Gunnera Manicata) — This architectural plant originates from South America and is renowned for its colossal; commonly known as the, image 87

Giant Gunnera (Gunnera Manicata) — Although hardy in USDA zones 7 to 10

Giant Gunnera (Gunnera Manicata) — rich soils and is particularly well-suited to waterside plantings or bog gardens; aquatic / perennial for full, image 69

Giant Gunnera (Gunnera Manicata) — Although hardy in USDA zones 7 to 10; these spikes add a prehistoric touch to the garden aesthetic.<br><br>With, image 91

Giant Gunnera (Gunnera Manicata) — aquatic / perennial with green and red blooms; where its roots can remain hydrated

Giant Gunnera (Gunnera Manicata) — aquatic / perennial for full or half; regular feeding and consistent moisture will ensure this plant maintains, image 60

Giant Gunnera (Gunnera Manicata) — In summer, it produces red-green conical flower spikes, adding to its dramatic presence; which can ascend to a, image 85

Gunnera Manicata

Gunnera Manicata

Gunnera Manicata

Gunnera Manicata

Gunnera Manicata

Gunnera Manicata

Photographs by 5 contributors

Graham Horn, CC BY-SA 2.0 · source
Agnieszka Kwiecień, Nova, CC BY-SA 4.0 · source
Jean-Pierre Dalbéra from Paris, France, CC BY 2.0 · source
Amélie Tsaag Valren, CC BY-SA 4.0 · source
Julián Monge-Nájera, CC BY-SA 4.0 · source

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