Plate 70 
—f vm vA _ oe 
LS ed PO] 
we SEAS, 
IL 
x 500 
ROCCELLA FUCIFORMIS DC. 
a. Plant from rock. 6. Portion of plant with apothecia. c. Transverse 
section of frond. d. Vertical section of apothecium. 
e. Ascus and paraphysis. jf. Spore. 
