J. M. Nickell's botanical ready reference : especially designed for druggists and physicians : containing all of the botanical drugs known up to the present time, giving their medical properties, and all of their botanical, common, pharmacopoeal and German common (in German) names /

Mode of access: Internet.

American medicinal plants of commercial importance.

This publication is largely compiled from and supersedes the following publications on medical plants by the late Alice Henkel, published from 1904 to 1913: Farmers' bulletin no. 188, Weeds used in medicine; Bureau of Plant Industry Bulletins no. 107, American root drugs; No. 139, American medicinal barks; and No. 219, American medicinal leaves and herbs; Department Bulletin no. 26, American medicinal flowers, fruits, and seeds.