TABULAR VIEW OF THE FAMILIES TREATED 

 IN THIS WORK 



Orders, Families, etc. 



Division I. PTERIDOPHYTA 



Order I. Filioales 



Fam. 1. Hymen ophyllaceae 

 " 2. Polypodiaceae 

 *' 3. Schizaeaceae . . . 

 *' 4. Osmundaceae . 

 '* 5. Ophioglossaceae . 

 " 6. Marsileaceae . . 

 " T. Salviniaceae . . . 

 Ord. II. Equisetales 



Fam. 8. Equisetaceae 

 Ord. III. Ltcopodiales 



Fam. 9. Lycopodiaceae . 

 " 10. Selaginellaceae . 

 " 11. Iso6taceae 



Division II. SPERMATOPHYTA 

 Subdivision I. Gymnospermae 



Ord. IV. CONIFERALES 



Fam. 13. Taxaceae 



" 18. Pinaeeae 



Subdivision II. Angiospermae 



Class I. MONOGOTYLEDONEAE 



Ord. V. Pandanales 



Fam, 14. ' Typhaceae . . 

 " 15. Sparganiaceae . 

 Ord. VI. TSTajadaleb 



Fam. 16. Najadaceae . . 

 " 17, Juncaginaceae . 

 '* 18. Alismaceae . . 

 " 19. Hydrocharitaceae 

 Ord. VII. Graminales 

 Fam. 20. Gramineae 

 " 21. Cyperaceae 

 Ord. VIII. Aeales . . 

 Fam. 22, Araceae . 

 *' 23. Lemnaceae 

 Ord. IX. Xyridalbs 



Fam. 24, Eriocaulaceae 

 *' 25. Xyridaceae . 

 " 26. Mayacaceae 

 " 27. Commelinaceae 

 " 28. Bromeliaceae 

 " 29. Pontederiaceae 



Genera. 



Sl'RCIES. 



Native. 



1 

 58 



10 



12 

 3 



18 



44 

 4 



19 

 8 



812 

 822 



1 

 12 

 1 

 4 



In trod. 



Varieties and 

 Named Forms. 



Native. 



42 

 135 



23 



