12 



CONTENTS. 



II. 



CXIV. Bronicliacea! (Pineapple Family) 



CXV. Ilcemodoracese (Bloodwort Family) 



CXVI. Iridaceai (Iris Family) 



C.XV'II. Amaryllidacese (Amaryllis Family) 



CXVIII. Dioscoreacese (Yam Family) 



CXIX. LiliaceiB (Lily Family) 



CXX. rontederiaccEe (Pickerel Weed Family 



CXXI. Commelinacefe (Spiderwort Family) 



CXXII. Alismaceaj (Water Plantain Family) 



C XXIII. Xyridaceae (Yellow-eyed Gras.s Family 



rxXIV. Mayaceae (Mayaca Family) 



CXXV. EriocaulonaceEE (Pipewort Family) 



CXXVI. Juncacese (Rush Family) 



Spadiceous Division 



CXXVII. Naiadacese (Pond weed Family) . 



CXXVIII. Lemnacefe (Duckweed Family) . 



CXXIX. Arace?e (Arum Family) 



CXXX. Typhacese (Cat-tail Family) 



CXXXI. Pandanaceje (Screw Pine Family) 



CXXXII. PalmaceiB (Palm Family) . 

 III. Glimaceois Division .... 



CXXXIII. Cyperacese (Sedge Family) . 



CXXXIV. Graminese (Gra,ss Family) . 



PAGE 



414 

 414 

 415 

 424 

 430 

 431 

 452 

 453 

 454 

 45G 

 456 

 456 

 4-56 

 4.57 

 457 

 457 

 457 

 401 

 462 

 463 

 465 

 465 

 467 



Class II. Gymnosperms. 



CXXXV. Coniferte (Pine Family) 

 CXXXVI. Cycadacete (Cycad Family) 



476 



485 



SERIES II. FLOWERLESS OR CRYPTOGAMOUS PLANTS. 



Class III. Acrogexs. 



CXXXVII. Equisetacese (Horsetail Family) 486 



CXXXVIII. Filices (Fern Family) 486 



CXXXIX. Ophioglossaceae (Adder's-tongue Fern Family) . , 501 



CXL. Lycopodiacese (Club Moss Family) .... 501 



CXLI. Selaginellacese (Selaginella Family) 



503 



