MONOTROPA, 



UNiFu^RA Indian Pipe 



HiPOPiTYS Pine Sap 



LANUGINOSA Falsc Bcech Drops 



MYOSOTIS, 



PALUbTRis Forget-me-not 



LAXA Forget-me-not 



VERVA Forget-me-not 



MYRIOPHYLLUM, 



VERTiciLLATUM Water Milfoil 



TENiiLLUM Water Milfoil 



NAPAEA, 



DioiCA Marsh Mallow 



NARDOSMIA, 



PALAIATA Coltsfoot 



NABULUS, 



- ALTissiMus Drop Flower 



ALBus White Lettuce 



CREPiDiNEUS Rattlesnake Root 



NEPETA, 



GLECiiOM A Ground Ivy 



Cataria Catnip 



NICOTIANA, 



rustica Wild Tobacco 



Named for John Nicot, who introduced the 

 tobacco into Europe. The species number about 

 fifty, all of American origin. Common in old 

 fjelds ; a relic of cultivation by the Indians. 

 'J he family dependent upon insects for cross 

 fertilization. 



65 



