DOGWOOD

Dogwood (Cornus florida) any of the shrubs, trees, or herbs of the genus Cornus, in the dogwood family (Cornaceae), native to Europe, eastern Asia, and North America. The bunchberry (q.v.; C. canadensis) is a creeping perennial herb. Flowering dogwood (C. florida; see photograph), a North American species, is widely grown as an ornamental for its showy petallike bracts (modified leaves) under the tiny flowers. Cornelian cherry (C. mas), a European species also grown as an ornamental, produces fruit that is eaten fresh or made into preserves or wine (vin de corneulle). The Pacific, or mountain, dogwood (C. nuttallii) resembles the flowering dogwood with minor differences. A few shrubby species are planted for their variegated leaves and colourful twigswhich can be red, purple, or yellowand as food for game. Since the mid-1970s a blight, dogwood anthracnose (see anthracnose), has infested the North American species, causing particularly severe damage in portions of the eastern United States.