A Manual of Poisonous Plants - Chiefly of Eastern North America, With Brief Notes on Economic and Medicinal Plants, and Numerous Illustrations #229502

Many persons may object to the great number of plants which are here regarded as poisonous or described as such in this work. I have placed the broadest interpretation on the subject and have, therefore, included all plants that are injurious although many of these are not known to produce poisons, some even being most useful economic plants and yet injurious to some people.