Plate 24 



> 



vcf?>^^^ a^c^^ P^o Oop 



X 10(1 



d 



X 600 



xnoo 



PTYCHOGKAPHA XYLOGRAPHOIDES Nyl. 



a. Plant on wood. b. Portion of thallus and apothecia. c. Vertical section 



of thallus. d. Vertical section of apothecia. e. Ascus and paraphysis. 



/. Spores. 



