CONTENTS. 
Monograph of the Grasses of the United States and British America. [Part I.] 
By George Vasey .... .----- ------ 022220 oer eee rece cere crc re nets sete 
Preliminary revision of the North American species of Cactus, Anhalonium, 
and Lophophora. By John M. Coulter...--..---------+--+-+----25rececctee 
Flora of the Sand Hills of Nebraska. By P. A. Rydberg-.-.-.-.----.---------- 
Report on a collection of plants made by J. H. Sandberg and assistants in 
northern Idaho in the year 1892. By John M. Holzinger...--..----.------- 
Report on Mexican Umbellifere, mostly from the State of Oaxaca, recently 
collected by C.G. Pringle and KE. W. Nelson, By John M. Coulter and J.N. 
ROS... oe eee eee eee cee eee eee ee eee ee eee eee cee tee eee ee re eeee 
Descriptions of plants, mostly new, from Mexico and the United States. By 
JN. Rose 2.2.2. eee cee ee ee cee cee ee ene cee renner cece ee racer ceenes 
Botany of Yakutat Bay, Alaska: 
1. Field Report. By Frederick Funston.-........... pees a sseee senses eee 
2, Botanical Report. By Frederick Vernon Coville.......--------------- 
Preliminary revision of the North American species of Echinocactus, Cereus, 
and Opuntia. By John M. Coulter ...--..-------+-+--+----+2++-+-rrr rrr 
Flora of the Black Hills of South Dakota. By P. A. Rydberg ...------------- 
Report on a collection of plants made by C. H. Thompson in southwestern 
Kansas in 1893. By A. S. Hitchcock ...--.---.-------- +--+ -----8 eect cree 
Crepis occidentalis and its allies. By Frederick V. Coville .....--.---------- 
Plants from the Big Horn Mountains of Wyoming. By J.N. Rose...--..----- 
Leibergia, a new genus of Umbellifere from the Columbia River region. By 
John M. Coulter and J. N. Rose. ....-. ------ --- 22 2 eee eee eee eee eee 
Roseanthus, a new genus of Cucurbitace:e from Acapulco, Mexico. By Alfred 
Cogniaux, Verviers, Belgium........---------+-+--2+ cere tere cre cet 
