208 Statistics of the Flora of the Northern States. 



List of the Natural Orders of the Flora of the Northern United State$ 1 

 with the number of Genera and Species comprised in them, — distinguish- 

 ing the introduced and the indigenous Species, — and of the indigenous 

 Species common to this district and to Fur ope. 



Class I. DICOTYLEDONS S. EXOGENJE. 



Orders. 



WlioleNo 

 of Genera. 



No. of Ggti- 

 era with 



Indigenous 

 Species. 



No. of Intro 

 duced(natu 

 ralized and 

 advent.ive) 

 Species. 



I 



Whole No. 

 of Species. 



No. of 

 Indigenous 



Species. 



No. of our 

 Indigenous 



Species 

 common to 



Europe. 



Subclass. I. 

















Angiosperm^e. 















Ranunculaceae, 



21 



20 



6 



55 



49 



10 



TV I 1 ' 



Magnoliaceae, 



2 



2 





6 



6 





Anonaceae, 



1 



1 





1 



1 





Menispermaceae, 



3 



3 





3 



3 





Berbericlacese, 



5 



5 



1 



6 



5 





Nelumbiaceae, 



1 



1 





1 



1 





Cabombacese, 



1 



1 





1 



1 





JNymphaeaceae, 



2 



2 





3 



3 



1 



Sarraceniaceae, 



1 



1 





2 



2 





Papaveraceae, 



6 



2 



5 



7 



2 





Fumariaceae, 



4 



3 



1 



7 



6 





Cruciferae, 



20 



16 



14 



60 



46 



11 



Capparidaceae, 



1 



1 





1 



1 





Resedaceae, 



1 





1 



1 







Violaceae, 



2 



2 



1 



19 



18 



1 



Cistaceae, 



3 



3 





7 



7 





Droseraceae, 



1 



1 





4 



4 



2 



Parnassiaceae, 



1 



1 





3 



3 



1 



Hypericaceae, 



3 



3 



1 



19 



18 





Elatinaceae, 



1 



1 





1 



1 





Caryophyllaceae, 



19 



11 



17 



47 



30 



13 



Portulacaceae, 



4 



3 



1 



5 



4 





Malvaceae, 



9 



i 



6 



15 



9 





Tiliaceae, 



1 



1 





2 



2 





Camel liaceae, 



2 



2 





2 



2 





Linaceae, 



1 



1 





A 



o 

 z 





Oxalidaceae, 



1 



1 





3 



3 



2 



VTcI dlllaCccCj 



o 

 & 



i 



o 



K 



o 



Q 

 o 



i 



X 



Balsaminaceae, 

 Limnanthaceae, 



1 



1 





2 



2 





1 



1 





1 



1 





Rutaceae, 



2 



2 





3 



3 





Anacardiaceae, 



1 



1 





6 



6 





Vitaceae, 



2 



2 





7 



7 





Rhamnaceae, 



4 



4 



1 



7 



6 





Celastraceae, 



2 



2 





' 3 



3 





Sapindaceae, 



4 



4 



1 



11 



10 





Polygalaceae, 



1 



1 





13 



13 





Leguminosae, 



36 



33 



14 



105 



91 



4 



Rosacese, 



18 



17 



5 



76 



71 



16 



