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(Gunnera dentata)
Taramea (Gunnera dentata)
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John Barkla
CC BY 4.0
Image By:
John Barkla
Recorded By:
Copyright:
CC BY 4.0
Copyright Notice:
Photo by: John Barkla | License Type: CC BY 4.0 | License URL: http://creativecommons.org/licenses/by/4.0/ | Rights Holder: John Barkla | Publisher: iNaturalist | Date Created: 2016-12-10T12:33:59-08:00 |
Estimated Native Range
Climate Requirements for Gladstone, Missouri
| This Plant | Your Site | Plant Suitability for Your Location | ||
|---|---|---|---|---|
| • Precipitation | 81" - 130" | 39" | Aquatic | Aquatic |
| • High Temp. | 63°F - 73°F | 90°F | Your summers may be too hot for this plant. | Too hot |
| • Low Temp. | 25°F - 42°F | 18°F | Your winter temperatures may be too cold for this plant | Too cold |
This plant should grow well at your location with about N inches per year (Y minutes per month) of irrigation.
Summary
Gunnera dentata, commonly known as Taramea, is an evergreen perennial herb native to the wetlands and river margins of New Zealand, particularly the South Island. It can vary greatly in size, typically growing to a height of 3-20 feet (0.9-6.1 meters) and a width of 8-14 feet (2.4-4.3 meters). The plant is characterized by its large, rhubarb-like leaves that can span several feet in width, providing a dramatic texture to the landscape. The inflorescences are composed of tiny red and green flowers that appear in the summer and are somewhat showy due to their size and interesting color contrast.
Gunnera dentata is valued for its bold foliage and architectural presence in the garden. It is often used as a focal point in bog gardens, near ponds, or in other moist areas where its water requirements can be naturally met. The plant thrives in full sun to part shade and requires consistently moist to wet soil conditions with slow to medium drainage. It is not drought-tolerant and will need additional water during dry periods. While it is generally easy to maintain, it can be susceptible to leaf damage from slugs and snails. Gunnera dentata is not known to be invasive but should be given ample space to accommodate its large size.CC BY-SA 4.0
Gunnera dentata is valued for its bold foliage and architectural presence in the garden. It is often used as a focal point in bog gardens, near ponds, or in other moist areas where its water requirements can be naturally met. The plant thrives in full sun to part shade and requires consistently moist to wet soil conditions with slow to medium drainage. It is not drought-tolerant and will need additional water during dry periods. While it is generally easy to maintain, it can be susceptible to leaf damage from slugs and snails. Gunnera dentata is not known to be invasive but should be given ample space to accommodate its large size.CC BY-SA 4.0
Plant Description
- Plant Type: Herb
- Height: 3-20 feet
- Width: 8-14 feet
- Growth Rate: Moderate
- Flower Color: Pink, Green
- Flowering Season: Summer
- Leaf Retention: Evergreen
Growth Requirements
- Sun: Full Sun
- Water: High
- Drainage: Wet, Slow, Medium
Common Uses
Water Garden
Natural Habitat
Wetlands and river margins of New Zealand, particularly the South Island
Other Names
Common Names:
Scientific Names: Gunnera arenaria, Gunnera dentata
GBIF Accepted Name: Gunnera dentata Kirk