GRAY HERBARIUM OF HARVARD UNIVERSITY 
Botanic Gakden, Cambridge, Mass. 
y. 
(c>. 
^,/b**^"* , yy~y*t /c*-~ 
^tf-y y^' ^ ^ y^ 
y~ y>j£*y %^/xi- 
jy^6/ . ^e^e^c^) 
/2jy ^ g 
