Statistics of the Flora of the Northern States. 217 



Phcenogamous Genera of the Flora of the Northern United States not 

 common to Europe, with indications of their distribution westward, and 

 in Eastern Temperate Asia. 



Orders. 



Banunculacece. 



Magnoliaceai. 



Anonacece. 

 Menispermacece. 



Berberidacece. 



Nelumbiacece. 

 Cabombacew. 

 Sarraceniacew. 

 Papaveracece. 



Fumariaceaj. 



Crucifera. 



Capparidacece. 



Violaceai. 



Cistacece. 



Hypericacece. 



Caryophyllacece. 



Portulaccacew. 

 a 



Malvacece. 



Camelliacece. 



Limnanthacece. 

 Hutacece. 



Extra-European Genera 

 of Eastern N. Auier 

 ica. 



Also occurring in W. N. 

 A.merica, i. e., in Ore- 

 gon and California. 



Trautvetteria. 



Zanthorhiza. 



Hydrastis. 



Cimicifuga. 



Magnolia. 



Liriodendron. 



Asimina. 



Menispermum. 



Cocculus. 



Calycocarpum. 



Caulophyllum. 



Diphylleia. 



Jeffersonia. 



Podophyllum. 



Nelumbium. 



Brasenia. 



Sarracenia. 



Stylophorum. 



Sanguinaria. 



Adlumia. 



Dicentra. 



Iodanthus. 



Leavenworthia. 



Polanisia. 



Solea. 



Hudsonia. 



Lechea. 



Ascyrum. 



Elodea. 



Anychia. 



Mollugo. 



Sesuvium. 



Talinum. 



Claytonia. 



Callirrhoe. 



Napsea. 



Sida. 



Kosteletzkya. 



Gordonia. 



Stuartia. 



Floerkea. 



Zanthoxylum. 



Ptelea. 



Trautvetteria. 



Cimicifuga. 



Occurring in E Asia, 

 , in Japan, China, or 

 Himalayas. 



Dicentra. 



Mollugo. 

 Sesuvium. 

 Talinum. 

 Claytonia. 



Sida. 



Kosteletzkya. 



Trautvetteria. 



Cimicifuga. 

 Magnolia. 



Cocculus. 



Podophyllum. 



Nelumbium. 



Brasenia. 



Stylophorum. 



Dicentra. 



Polanisia. 



Mollugo. 



Sida. 



Gordonia. 

 Stuartia. 



Zanthoxylum. 



SECOND SERIES, VOL. XXII. NO. 65.. 



28 



, — SEPT., 1856. 



