GENERA AND SPECIES 



Primulace^ . . . 

 Lysimachia terrestris 

 Lysimachia quadrifolia 

 Lysimachia nummularia 



Plumbaginace^ . 

 Statice limonium 



Gentianace^ . . 

 Sabhaiia stellaris 



Apocynace^ . . 

 Apocynum androscemifoliuin 

 Apocynum cannabrium 



ASCLEPIADACEiE . . 



Asclepias Syriaca 

 Asdepias tuber osa . 

 Asclepias incarnata . 

 Asclepias qiiadrifolia 



CONVOLVULACE^ . 



Convolvulus sepium . 



CUSCUTACE^ . . . 



Cuscuta gronovii 



BORAGINACE^ . . . 



Cynoglossum officinale 

 Echium vulgar e . 



Verbenace^ . . . 

 Verbena hastata . . 



LABIAT.E .... 



Scutellaria integrifolia 

 Nepeta cataria . 

 Prunella vulgaris . . 

 Leonurus cardiaca . 

 Monarda didyma 

 Monarda fistulosa . 

 Mentha spicata . 

 Mentha piperita . 



Primrose Family ^^ge 



Bulb-Bearing Loosestrife 144 



Whorled Loosestrife . . 146 



Creeping Charley . . . 146 



Plumbago Family 



Marsh-Rosemary . . . 147 



Gentian Family 



Sabbatia 149 



Dogbane Family 



Spreading Dogbane . . 152 



Indian Hemp . . . . 155 



Milkweed Family 



Common Milkweed . . 157 



Butterfly- Weed . . . 161 



Swamp Milkweed . . . 161 



Four-Leaved Milkweed . 161 



Morning-Glory Family 



Hedge Bindweed . . . 163 



Dodder Family 



Common Dodder . . . 166 



Borage Family 



Hound's-Tongue . . . 169 



Viper's-Bugloss . . . 170 



Vervain Family 



Blue Vervain .... 173 



Mint Family 



Skullcap 176 



Catnip 177 



Self-Heal 179 



Motherwort . . . . 181 



Bee-Balm 183^ 



Wild Burgamot . . . 186 



Spearmint 187 



Peppermint ... .188 



xix .,;■:■' '"^y.. 



