294 OUTLINES OF r.lMTlSII IL'NOOI.OOY. 



99. P. ramentaceus, B. nnil lh\ : somewhat orbicular ; 

 subiculum white, tomeutose, margin obsolete ; pores honey- 

 colour, large, .'tt in. across, somewhat hexagonal, dissepi- 

 ments thin, slightly rigid, acute. 



On Scotch fir, Glamis. 



****** Pores white, ihen chaixjinij colour. 



100. p. cinctus, B. (p. 250) . 



101. P. armeniaeus, B. (p. 250). 



102. P. Rennyi, B. and Br. ; subiculum thick, pulvinate, 

 pulverulent, forming a thick, at first somewhat frothy, then 

 pulverulent mass, white, lemon-colour when dry ; pores 

 sparingly produced, white, elongated, dissepiments thin. 



On Scotch fir and on the ground. Hereford. Glamis. 



103. P. subfusco-jaavidus, Rostk. ; white, then light 

 yellow-fuscous, broadly effused, confluent, thin, coriaceous, 

 arid, adnate, margin thin, white-flax}-, determinate ; pores 

 minute, irregular. — Rostk.27, f. 11. 



On old planks. Roof of King's Cliffe Church. 



104. P. viridans, B. : white, when dry pallid green, 

 effused, crustaceo-adnate, thin, margin pulverulento-tomen- 

 tose ; pores minute, angular, dissepiments thin. 



On rotten wood. Rare. 



105. P. terrestris, Fr. (p. 252). 



106. P. subgelatinosus, B. and Br. : orbicular, forming 

 little pulvinate masses with an obtuse raised border, which 

 is at first tomentose and pallid, becoming black, of a some- 

 what gelatinous consistence ; pores pale, delicate grey, with 

 an acute edge, about ,'„ in. diameter. 



On dead wood, parasitic on P. amorp/ii/s. Rannoch. 



