12 CONTENTS. 



PAGE 



CXIV. Bromeliacese (Pineapple Family) . . . .414 



CXV. Hsemodoracese (Bloodwort Family) . . . .414 



CXVI. Iridaceae (Iris Family) 415 



CXVII. AmaryllidaceEe (Amaryllis Family) . . . .424 



CXVIII. Dioscoreaceae (Yam Family) 430 



CXIX. Liliacese (Lily Family) 431 



CXX. Pontederiacese (Pickerel Weed Family) . . .452 



CXXI. Commelinacese (Spiderwort Family) .... 453 



CXXII. Alismacese (Water Plantain Family) . . . .454 



CXXIIL Xyridacese (Yellow-eyed Grass Family) . . .456 



CXXIV. Mayacese (Mayaca Family) . . '.' ; i; . 456 



CXXV. Eriocaulonacese (Pipewort Family) . . ! I'' 456 



CXXVI. Juncacese (Rush Family) . . . '." /' . 456 



II. SPADICEOUS DIVISION . . 457 



CXXVII. Naiadacese (Pondweed Family) 457 



CXXVIII. Lemnacese (Duckweed Family) 457 



CXXIX. Aracese (Arum Family) . . ' . ! V i ! .457 



CXXX. Typhacese (Cat-tail Family) . . '. : / ! . 461 



CXXXI. Pandanacese (Screw Pine Family) . . . .462 



CXXXII. Palmacese (Palm Family) . . . ; ;y"; . 463 



III. GLUMACEOTJS DIVISION 465 



CXXXIII. Cyperacete (Sedge Family) . . . ; i f '' -j" . 465 



CXXXIV. Graminese (Grass Family) . . . : ' : ';'- j ! . 467 



CLASS II. GTMNOSPBRMS. 



CXXXV. Conif era (Pine Family) . . . .'/' ','j . 476 



CXXXVI. Cycadaceae (Cycad FamUy) . . ;' '.', . 485 



SERIES H. FLOWERLESS OR CRYPTOGAMOUS PLANTS. 

 CLASS III. ACEOGENS. 



CXXXVII. Equisetacese (Horsetail Family) . ... . .486 



CXXXVIII. Filices (Fern Family) 486 



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

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

 CXLI. Selaginellaceaj (SelagineUa Family) . . . .503 



