The members of this family are aromatic trees and shrubs, none of which is important as a wood producer. Some of them possess medicinal properties and all have ornamental value.
HAMAMELIDACEAE—THE WITCH HAZEL FAMILY
The Witch Hazel family comprises about 18 genera with 50 species most of which are native in Asia, South Africa and North America. Of the 3 North American genera 2 are arborescent. The genus Hamamelis (page [137]) has 2 species in Asia and 1 herein described. Liquidambar (page [139]) also comprises 2 Asiatic and 1 North American species, the latter being found in West Virginia.
The species produce hard, dark-colored and handsome wood.
PLATANACEAE—THE PLANE TREE FAMILY
The Plane Tree family has a single genus. Platanus, (page [141]) with about 7 species, 3 of which are native to North America and 1 to West Virginia. Of the exotic species the Old World Platanus orientalis, L. is frequently planted along streets for shade.