The Flora of the Cayuga Lake Basin 



465 



Gymnospermae 





Dudley 



Wiegand 



and 

 Eames 



Increase 



Per cent' 

 increase 



Species : 



Native 



11 

 



11 

 



11 

 



11 

 



i 







Introduced 







Total 







Varieties 











Monocotyledons 





Dudley 



Wiegand 



and 

 Eames 



Increase 



or 

 decrease 



Per cent 



increase or 



decrease. 



Species: 



Native 



318 

 21 



339 

 61 



386 

 56 



442 

 41 



68 



35 



103 



-20 



21 



Introduced < . . 



167 



Total 



30 



Varieties 



-33 







Choripetalae 





Dudley 



Wiegand 



and 

 Eames 



Increase 



Per cent 

 increase 



Species : 



Native 



367 

 110 



477 

 28 



419 



188 



607 



43 



52 



78 



130 



15 



14 



Introduced 



71 



Total 



27 



Varieties 



54 







Gamopetalae 





Dudley 



Wiegand 



and 

 Eames 



Increase 



Per cent 

 increase 



Species : 



Native 



256 

 71 



327 

 24 



274 



119 



393 



40 



18 

 48 

 66 

 16 



7 



Introduced 



68 



Total 



20 



Varieties 



67 







