.r\ 





Fia. 210. — Russula rubra. Portion of the hymenium. sh, sub-hymenial layer; 

 fc, basidia; s, sterigmata; .sp, spores; p, paraphyses; c, a cystid (x 540). 



Fig. 211. — Fomes fomentarius; sporophore showing pores. After Atkinson. 



