Be: is to co te | 
éatitled soslnincy wa of North dhiceeleate Geng.” ‘The work when co mp sletod 
will consist of two volumes, the first entitled “Grasses of ‘nig Southwest,” the 
second, ‘‘Grasses of the Pacific Slope.” Proper title-pages and indexes will be 
_ published with the last part of each volume. 
2 
