Polyporus 
Schulzeri 37 
Schweinitzii 90 
sclerodermeus 114 
sclerodes 111 
scleromyces 111 
scorteus 75 
scutellatus 96 
semipileatus 35 
semisupinus 34 
serialis 29 
sericeo-hirsutus 25 
serpentarius 97 
Shiraianus 70 
simillimus 94 
simulans 42 
sobrius 26 
sordidulus 81 
sordidus 33, 81, 101 
spectabilis 90 
splendens 92 
Splitgerberi 72, 72 
spongia 90 
Spraguei 33 
spurcus §I 
stereinus 46 
stipitarius 60 
suaveolens 42, 43 
subcinereus 40 
subelegans 55, 62 
subflavus 27 
subflexibilis 111 
subfulvus 45 
subgiganteus 69 
subiculosus 4 
subluteus 19 
subolivaceus 101 
subpileatus 97 
subsericeus 92 
substuppeus 40 
Sullivantii 19 
sulphuratus 72 
sulphureus 72 
surinamensis 46 
Swartzianus 77 
tabulaeformis 90 
tener 24 
terebrans 42 
tomentoso-quercinus 37 
tomentosus 93 
tornatus 115 
trachypus 62 
‘Tricholoma 55, 60 
trichomallus 79, 79 
trichrous 37 
triqueter 93 
tuba 54, 57 
Ulmi 54, 60 
umbellatus 69 
Underwoodii 55, 61 
undigerus 22 
undosus 34 
undulatus 40 
unicolor 37 
Valenzuelianus 101 
variiformis 29 
variiporus 55, 60 
Venezuelae 101 
Verae-Crucis 73, 73 
NORTH AMERICAN FLORA 
Polyporus 
verecundus 36 
vernicosus 62 
versicolor 18 
versicutis 33 
vibratilis 76 
villosus 78 
vinosus 85, 85 
virgatus 54, 56 
viticola 4, 6 
volvatus 94, 94 
Wrightii 55, 61 
xalapensis 27 
zonalis 46 
zonatus 16 
Polyporus § Cryptoporus 94 
Polystictus 
actinobolus 23 
azureus 18 
barbatulus 25 
cascus 77 
centralis 127 
cinnamomeus 92 
cirrifer 76 
comatus 77 
corrugis 28, 77 
cretatus 53 
crocatus 75 
cyclodes 23 
homoporus 75 
cyphelloides 26 
depatperatus 20 
dependens 91 
extensus 75 
Hariotianus 79 
hirtellus 24 
jamaicensis 24 
licnoides 81 
nebularis 19 
nuceus 28 
obesus 93 
oniscus 19 
Peckianus 70 
perennis 92 
Persoonii 45 
placentaeformis 28 
plumbosus 28 
purpureofuscus 8&1 
pusio 27 
Ravenelii 19 
rigens 75 
rubescens 126 
rufopictus 46 
sanguineus 7 J 
Schweinitzii 90 
semiplicatus 23 
subglaber 81 
umhonatus 24 
unguicularis 53 
Poria 
Fuligo aurastiotingens 14 
inermis 13 
obducens.99 
portoricensis 74 
rufitincta 5 
setigera 90 
umbrinella 12, 13 
Porieae 1 
Porodaedalea 1, 3, 111 
[VoLUME 9 
