The widely varied family includes also the dwarf ginseng (P. trifolium) of North America; the English ivy (Hedera helix), a popular ornamental evergreen vine; the Hercules'-club, devil's-club, or devil's-walking-stick (names applied to several related species) of North America and E Asia, used locally for medicinal purposes; and the rice-paper plant (Tetrapanax papyriferus) of China, the pith of which is used to make Chinese rice paper. Native American species of this family include the wild sarsaparilla (Aralia nudicaulis) and the American, or wild, spikenard (A. racemosa). The names sarsaparilla and spikenard are applied also to plants of other families.
Ginseng is classified in the division Magnoliophyta, class Magnoliopsida, order Apiales, family Araliaceae.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.
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