By C. E. Broome, Esq. 189 



Panus stypticus Fr., Eudlow. 



Genus XV., Xerotus Fr. Hymenoptore confluent with the stem. 

 Gills tough, or coriaceous, dichotomous, edge obtuse entire. 



Genus XVI., Schizophyllum Fr. Gills coriaceous, split longitudi- 

 nally, with the two divisions revolute or spreading. 



Genus XVII., Lenzites Fr. Cork}' or coriaceous. Gills firm, often 

 anastomosing, and forming spurious pores. Edge entire. 



Lenzites betulina Fr., common. 



ORDER II. POLYPOREI. 



Genus XVIII., Boletus Fr. Hymenophore quite distinct from the 

 hymeuium. Trama obsolete. Hymenium lining the cavity of 

 tubes separable from one another ond from the hymenophore. 



Boletus laricinus B., Box, quarries, &c. 



granulatus L., Bathford. 



subtomentosus, Bowood. 



Genus XIX., Strobilomyces B. Hymenophore quite distinct from 

 the hymenium. Pileus fleshy, at length tough. Spores globose 

 or broadly elliptic, minutely rough. 



Genus XX., Fr. Polyporus. Hymenophore descending into the 

 trama of the pores, which are not easily separable, and changed 

 with them into a distinct substance. 



Polyporus nummularius Fr., Bowood. 



squamosus Fr., on ash trees common. 



varius Fr., Bowood. 



chioneus Fr., Bathford, on fir stumps. 



coesius Fr., ditto. 



fumosus Fr., ditto. 



adustus Willd., common. 



hispidus Fr., Box, on ash trees. 



spumeus Fr., Bathford, on apple trees. 



dryadeus Fr., Draycot, on oak treea. 



igniarius Fr., common on trees. 



ulmarius Fr., ditto on elms. 



radiatus Fr., Spye Park, on alders. 



versicolor Fr., very common on sticks. 



