CONTENTS. 
I. The Genus Ixophorus. By F. Lamson-Seribner 
A ies of the | HpeCiéH. 1. A 
1 ri 
II. A list of the grasses collected by Dr. E. secus in the vicinity of Aca- 
puleo, Mexico, 1894-95. By F. Lamson-Scribne 
III. Some 5 grasses collected by E. W. Nelson : in Mexico, 1894-95. ly 
F. Lamson-Seribner and Jared G. Smith ............. 
IV. Some die erican Panicums in the spirale Berolinense and in the 
erbarium of Willdenow. By Theo. Holm 
iesu: in the ceca cine tise ee 
Pan s in the Herbarium of Willdenow 
V. Native d introdu da species of the genera Hordeum and Agropyron. 
By F. son-Scribner and Jared G. Smith Weiss ede 
Hordeun 
e key to the species 
Agropyron 
ical key to the species 
nalyt 
VI. Miscellaneous notes and descriptions of new species 
S ss RSS 
