

ON BULLETIN 517 



February, 1981 



Aquatic Vascular Plants of New England: 

 Part 2. Typhaceae and Sparganiaceae 



by 



G. E. Crow and C. B. Hellquist 



NEW HAMPSHIRE 



AGRICULTURAL EXPERIMENT STATION 



UNIVERSITY OF NEW HAMPSHIRE 



DURHAM, NEW HAMPSHIRE 



Y •■'_v--r-r 



•'■ Nst; Hrirr-poliire 



