VOL..2. NO. 6. 
May "i yi 
BULLETIN 
OF 
THE NEW YORK 
BOTANICAL GARDEN. 
\BRAR> 
\ 
, 
NEW YONK 
Contributions to the Botany of the Yukon Territory. 
MH 
1. An Enumeration of the Hepaticae collected by R. S. Williams, 
1898-1899. 
By MARSHALL A. HOWE. 
Mr. Williams’ collection of Hepaticae is of much interest 
inasmuch as it contains one species which appears to be en- 
tirely new, one which has not before been reported from this 
