14 CONTENTS. 



PAGE 



Leatherwood Family -Thymelaceae 138 



Spurge Laurel -Daphne Mezereum 



Leatherwood Dirca paluslris 

 Potato Family Solanaceae 139 



Bittersweet Solanum Dulcamara 



Common Nightshade Solanum nigriim 



Three-flowered, Spreading or Prairie Nightshade 

 Solanum triflorum 



Black Henbane Hyoscyamus niger 



Thorn Apple Datura Stramonium 



Purple Thorn Apple Datura Tatula 



Tobacco Plant -Nicotiana tabacum 



Wild Tobacco Nicotiana rustica 

 Figwort Family Scrophulariaceae 147 



Purple Foxglove Digitalis purpurea 

 Lobelia Family -Lobelidceae 147 



Indian Tobacco Lobelia inflata 

 Sunflower Family Compositae 149 



Tansy Tanacetum vulgare 



Symptoms Key to the Principal Poisonous Plants 150 



Glossary 155 



Index . 161 



