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Xanthorhiza simplicissima

Xanthorhiza simplicissima

Full Sun
Low Water

Special Features

Deer-Resistant Native

The sole species within the Xanthorhiza genus, a deciduous shrub native to eastern North America known for its medicinal properties and attractive foliage. Emerges green in spring, turning shades of red, purple, or yellow in…

Plant Specifications

Bloom Time April to May
Hardiness Zone 3-9
Mature Height 2-3 feet
Mature Width 3-5 feet
Growth Rate Moderate
Maintenance Level Low
Soil
Moist Well drained
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Growing Xanthorhiza simplicissima on Martha's Vineyard

Xanthorhiza simplicissima, the yellowroot, is a low-growing, suckering native shrublet that serves as one of the most effective and ecologically appropriate ground covers for the challenging shaded slopes, streambanks, and moist woodland margins of Martha's Vineyard estate properties. Its pinnate foliage develops outstanding orange, scarlet, and burgundy autumn color that is among the most vivid of any low ground cover available on the island, and its early spring catkin flowers add a delicate seasonal note before deciduous companions fully leaf out. It spreads steadily by suckers to colonize difficult shaded slopes where erosion control and ground coverage are priorities on properties in West Tisbury and Chilmark.

Deer resistance is reliable. Estate Care professionals specify yellowroot in slope stabilization and shaded bank planting programs where native authenticity, reliable ground cover, exceptional autumn color, and minimal maintenance are all simultaneously required.

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