159 
Families. 
Genera. 
Native 
Species. 
Native 
Varieties. 
Introduced 
Species. 
Introduced 
Varieties. 
Conifer® 
4 
6 
1 
Equisetace® 
1 
5 
Filices 
9 
14 
1 

Ophioglossace® . . . 
1 
1 
2 
Ly copodiace® 
1 
4 
Selaginellace® 
2 
3 
Salviniace® 
1 
1 
ADDITIONS FROM APPENDIX I. 
Crucifer® 
Violace® 
Rosace® 
Ly thrace® 2 
Composit®. 
Cornace® 
Labiat® 
Cupulifer® 
Commelinace® 
Naiadace® 
Cyperace® 
1 
1 
1 
1 
2 
1 
2 
Final totals, 113 
490 
1042 
1 
1 
1 
1 
1 
108 
181 
5 
♦One hybrid. 
