OF SOUTH AUSTRALIA. 
229 
Dresden brown to darker, cut surface 
wood-colour, not very dark, edge 
definite and more gilvous, pores 
5 to (i in 1 mm ,365. Poria suhlaevigata. 
Snuff brown, subiculum more tawny, 
pore layer distinct, pores 5 to 7 in 
1 mm., setae 19 to 32 x 7 g, some- 
times not found 298. Pomes conohatus 
( resuj)inate form) . 
Brussels brown, substance more 
gilvous, subiculum considerable, 
some setae hooked 35(5. Poria uncinata. 
Setae over 50 m long. 
Argus brown, context more gilvous, thick, 
relatively light in weight, pores 2| in 
1 mm., setae (54 to 72 x 8 /r 357. Poria suhweirii. 
B. Setae absent or few' and hard to find. 
Spores hyaline, some occasionally tinted. 
Thin or thick (1 to 7 mm.), Sudan brown 
becoming Brussels brown, pores 4 to 
5 in 1 mm., spores hyaline, sometimes 
tinted, (5 to 7 x 5 to 5.5 g, setae none 
or rare 358. Poria Friesimm. 
Thin to (5 mm., “ferruginous” (oclira- 
ceous tawny to buckthorn brown), pores 
5 in 1 mm., setae not seen 359. Poria Carteri. 
Closely adherent, thin to 4 mm. thick, 
wood brown to cinnamon brown, darker 
wlien old, pore mouths glancing, (5 to 
7 in 1 mm., spores 3.5 to 5 g, setae 
none or few, (5 x 3 /r, 2(5 x 7 . . . . 3(50. Poria 
hrunneo-adherens. 
Thin, surface light-coloured (between 
chamois and warm buff') becoming 
tawny olive, ochraceous tawny on sec- 
tion, pores oblique, lacerated, 3 in 1 
mm 3(51. Poria l-uteo-fulvus. 
Spores definitely brown. 
Thin, Argus brown, light in weight, pores 
large, irregular, 2 to 3 in 1 mm., spores 
tawny brown, 5.5 to 7.5 x 3.7 g . . . . 3(52. Poria tasmanica. 
III. Hyphae livid brown (more or less fuscous). 
Extensive, thick (up to 7 mm.), surface dingy 
pallid, becoming fuscous to drab and blackish- 
fuscous when old, substance purplish fuscous, 
spores 5 x 3.5 p. 30(5. Pomes lividus 
(usually resupinate). 
IV. Hyphae not deeply coloured. 
Merulius or meruloid. 
Merulius, sterile surface extensive, curling up 
at edges, whitisli, reticulations flesh colour, 
pale tan or ochraceous tawny 38(5. Merulms corium. 
Meruloid, variable, richly coloured (vinaceous 
cinnamon to brown) 3(53. Poria merulina. 
Merulius, pure wliite witli tendency to brown- 
isli discoloration, pores very shallow, 
orifices rather large 
•87. Merulius candidus. 
