Jl^ ^ ^ 
*3^ —4 yi4<^ X ^£1 Csp^>;„^ ^ ^ ^ 
/ 2 ; - — >- 
/- 
f. 
~ Mr. S. B. Buckley has notes upon some Texas oaks in the 
Proc. Phil Acad., Part II, i88i. His Quercus Diirandii^ which Dr. 
Engelmann regards as one of the varieties of Q. undiilata, hestitl holds 
as good, though in spite of a fling at closet workers, it takes a good 
deal of temerity to dispute Dr. Engelmann’s decisions among the oaks. 
In the same paper Q. Ttxana is reduced to a variety of <2- rubra, but 
by others it is regarded as Q. palustiis. 
