1910] RIDDLE—STEREOCAULON 
299 
IGs, 
from Mt, Soe Ba Washington, lick ‘ey yi 2 RYE, Aug. 1 1904, i 
.. W. RmwpLeE; photo. nat. size; fig. 5, Steresctsilen covailoides Pe: 
specimen from the Austrian T ih collected by KERNsTOcK and issued in Krypto- 
= Seapine (V. ee), no. 355, herbarium of L. W. Rmpte; photo. nat. size; 
fig. 6 denudatum Floe aes specimen with the granulate type of squamules, 
from ptosis Bye as by Bruce Frnx, June 19, 1897, in herbarium of L. W. 
Rwote; photo. nat. 
