PLATE XXVII. > 
a-l. £. gyrosa first in each case, on following per cents.: a, 0; b, .2; c, .4; d, .8; 
C.c0 2) TOs 82.45 3 Ae a Os kOe TO: 
TANNIC ACID CULTURES OF ENDOTHIA GYROSA AND VAR. PARASITICA, p. 430. 
