CONTENTS. Ix 
History or THE Coconut Pautm 1n AmERiIca—Continued. Page. 
Behavior of the coconut palm in interior localities.................------ 330 
Absence of coconut palms on the coast of Peru............-....-.-------. 334 
Possibilities of the coconut palm in the United States...............---.-. 335 
Summary of results............... wee e cece eee eee eee errr 338 
Botanical conclusions..........-.-..-.------ 22-2 eee eee eee eee ee eee 338 
Historical conclusions............-...--22------0-2 2-22 eee ee eee eee 339 
Ethnological conclusions................---2+--0++-- wceeedeecccccecs 340 
Agricultural conclusions.............--2... 22022 2ee cence cee eee ee eeee 341 
Toe Grama Grasses: BouTeLouA AND ReLaTeD GENERA. By David 
Griffiths. ............ 202222222 eee eee eee eee cece n eee eeeeneees 343 
Introduction........---.-- 2222-2222 eee eee eee ee ee eee eee eee ... 343 
Basis and methods of the work...........-...-------+----2----+---+--- 343 
Economic importance of the grama grasses............--------------- 344 
Adaptability to cultivation...................-2.----- oct mencceeeeee 345 
Distribution..........-.2.-2-. 2222-222 e eee cee ee eee eee ences 346 
Illustrative material.............-...-2.-2 222-222 eee eee eee eee eee 348 
Limitation of the genera...... ween ence wae ec ce nec neces seetesesaness 348 
Bibliographical notes.............-...-+-- bec e eee e ee eee eee eee eee ee 350 
Description of the genera and species.......-...-------++--+++-2++-e22--- 351 
List of specimens deposited in public herbaria............---------------- 425 
