Brazilian Gunnera

Brazilian Gunnera

Very similar to the Chilean Gunnera but from the other side of the continent, Brazilian Gunnera is even larger and more monstrous than its Chilean cousin. Give it plenty of water and a bog-like setting. Some folks even plant a large saucer under their gunnera’s so they can constantly be sitting in standing water. In a rain garden or by the edge of a pond is a great spot for them too. The stems can be peeled and eaten just like the Chilean Gunnera. A truly exceptional and otherworldly plant!

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Latin Name: Gunnera manicata
Site and Soil: Brazilian Gunnera prefers half to full day sun with very moist soils. Does very well planted on the edge of a pond.
Pollination Requirements: Self-fertile, may spread aggressively in certain climates but seems to be well-behaved enough here in the Northwest
Hardiness: Hardy to about 5º F. but should re-sprout from roots at lower temperatures.
Bearing Age: 1-2 years after planting
Size at Maturity: 8-15 ft. tall and at least as wide
Pests & Diseases: Gunnera is not bothered by pests or diseases.
USDA Zone: USDA Zone 7, possibly root hardy in Zone 6