62 INDEX TO GENERA 



Polyporus, admirabilis, 23 Scutiger Ellisii, 27 

 albiceps, 23 griseus, 28 



arcularius. 24 radicatus, 27 



caudicinus, 24 subradicatus, 28 



elegans, 25 Whiteae, 29 



fissus, 25 Spongipellis, 15 

 fagicola, 22 borealis, 16 



humilis, 23 delectans, 17 



phaeoxanthus, 23 galactinus, 17, 60 



Polyporus, 22 occidentalis, 16 



Underwoodii, 25 unicolor, 16 



Porodaedalea, 51 Trametes, 18 



Pini, 51 robiniophUa, 18 



Porodisculu8, 20 suaveolens, 19 



pendulus, 20 Tyromyces, 10 



Poronidulus, 5 anceps, 15 



conchifer, 5 balsameus, 13 



Pycnoporellus, 32 Bartholomaei, 14 



fibrillosus, 32 caesius, 14 



Pycnoporus, 32 chioneus, 14 



cinnabarinus, 32 Ellisianus, 13 



Pyropolyporus, 48 guttulatus, n 



Bakeri, 48 lacteus, 15 



conchatus, 49 obductus, n 



fulvus, 48 semipileatus, 14 



igniarius, 48 semisupinus, 12 



Scutiger. 26 Spraguei, 12 



caeruleoporus, 27 tiliophila, 12 



cryptopus, 27 undosus, 13 



