1107 



SUMMARY OF SPECIES, VARIETIES, FORMS, AND HYBRIDS 



In this tabulation, plants represented in Indiana by only a variety are 

 listed as species. 



Families. 



Genera 



Species 



Varieties 



Forms 



'•+3 



T3 



o 2 

 ^ 3 



a 



> 



T3 



6 § 



0) 



T3 



u 3 

 c 



a) 

 > 



c3 



2 a 



e 



03 



-G 

 u 



Q 



>> 



PTERIDOPHYTA 



Ophioglossaceae. . 



Osmundaceae 



Polypodiaceae. . . . 



Salviniaceae 



Equisetaceae 



Lycopodiaceae. . . 

 Selaginellaceae. . . 

 Isoetaceae 



SPERMATOPHYTA 



GYMNOSPERMAE 



5. Taxaceae... 



6. Pinaceae... 



ANGIOSPERMAE 



Monocotyledoneae 



8. Typhaceae 



10. Sparganiaceae 



11. Potamogetonaceae. 



12. Najadaceae 



14. Jiincaginaceae 



15. Alismaceae 



17. Hydrocharitaceae. 



19. Gramineae 



20. Cyperaceae 



23. Araceae 



24. Lemnaceae 



29. Xyridaceae 



30. Eriocaulaceae 



33. Commelinaceae. . . . 



34. Pontederiace ae 



36. Juncaceae 



38. Liliaceae 



40. Amaryllidaceae. . . 



43. Dioscoreaceae 



44. Iridaceae 



50. Orchidaceae 



Dicotyledoneae 



52. Saururaceae. . 



56. Salicaceae. . . . 



57. Myricaceae. . . 



60. Juglandaceae. 



61. Betulaceae . . . . 



62. Fagaceae 



2 

 1 



16 

 1 

 1 

 1 

 1 

 1 



1 

 6 



1 

 1 

 2 

 1 

 2 

 4 

 2 



52 



15 

 5 

 4 

 1 

 1 

 2 

 2 

 2 



20 

 3 

 1 

 2 



16 



1 

 2 

 1 

 2 

 5 

 3 



10 



6 

 3 



31 



1 

 8 

 5 



9 



1 



1 



9 



2 



4 



22 



3 



3 



11 



3 



171 



215 



7 



10 



2 



1 



8 



3 



26 



42 



3 



4 



7 



39 



1 

 23 



1 



11 

 10 

 20 



40 



1 

 3 



1 



16 

 23 



3 

 6 



4 

 3 



7 

 2 

 5 



3 

 2 

 5 

 3 



2 

 2 

 3 



1 

 9 



