92 



FLORA OF VERMONT 



STATISTICAL SUMMARIES 



In the following summaries varieties and hybrids are counted with 

 species. \\ 7 hen, however, in Tables II and III the numbers are the same, 

 precedence in the list is given to the family or genus containing the fewer 

 varieties and hybrids. The summaries include the species recognized in 

 the list of "Additions and Corrections." 



I. NUMBERS AND SYSTEMATIC DISTRIBUTION OF SPECIES 



Native Foreign Total 



Pteridophytes 81 81 



Gymnosperms 15 15 

 Angiosperms 



Monocotyledons 441 33 474 



Dicotyledons 793 200 993 



Totals 



1330 



233 



1563 



II. DISTRIBUTION OF SPECIES AND VARIETIES AMONG THE 



PRINCIPAL FAMILIES OF ANGIOSPERMS 



Including all having 15 or more species 



