BRYALES 
if] 
ane 
sanatt 
a 
LT 
f 
eis 
ere 
wi 
4 
WT) 
om ae 
Fic. 136. 
Funaria hygrometrica. A=\ongitudinal section of a sporogonium showing the first 
differentiation of its parts. X about 96. B=the upper part of the same. X 600. 
+ marks the limits of theca and operculum. C=basal part of capsule of the same. X 600. 
ar=archesporium ; col=columella. (After Canpel) 
279 
