October 2011 Plant Profile: Vitis coignetiae

October 4th, 2011 by Soest Gardener, Riz Reyes

Vitis coignetiae

Another woody plant has captured our attention this month and is deserving of this autumn highlight and that’s the Crimson Glory Vine.

While most grapes are fruiting now and express some fall color, this outstandingly large and colorful vine is mesmerizing to see especially when back lit by the western exposure of the sun. A entire kaleidoscope of rich purples, bright crimsons, yellow, reds and oranges along with the aging green is a sight to see.

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It is readily available and fairly easy to care for. It requires full sun, but can tolerate part shade, and moderate irrigation. It also requires quite a bit of space, but responds pretty well to pruning in mid-summer to control its size and habit on a trellis or similar structure.

Common Name: Crimson Glory Vine
Family: Vitaceae
Location: North of Merrill Hall and South of Issacson Hall on trellises
Origin: Russia, Korea, and Japan
Height and spread: 20-30ft. +
Bloom Time: Early June
Bloom Type/Color/Fruit: Almost inconspicuous racemes with small white lowers later forming into chalking purple blue fruit that are slightly bitter and tart with prominent seeds.

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