Polystietus 



POLYPORACE^E 



355 



1605. P. Wynne! Cooke (after Mrs. Lloyd Wynne) a b c. 



P. membranous, marked with silky raised lines, faintly brownish, 

 yellow-white, sometimes orange or tan. T. varying in length. 

 Po. small, whitish. 



Effuso-reflexed, almost wholly resupinate. Running over twigs, grass, etc., 

 around stems of Carex paniculata. Sept. -Dec. Group 3 in. diam. Pore 

 surface with barren places in middle and at margin. 



LXV. PORIA Pers. 

 (From the porous hymenium.) 



Resupinate, forming more or less extended patches or thin 

 membranous expansions. Pores forming a continuous stratum, 

 springing from a thin, often rudimentary subiculum. (Fig. 80.) 





Fig. So. Poria vaforaria Cooke. 

 A, entire ; B, in section. One-half natural size, c, section. X 4. 



This is almost entirely the section of Polyporus named Resupinatce- 

 by Fries, the sequence adopted is that of the Hymenomycetes Enropczi. 



Species 1605a 1648 



Pores ferruginous or cinnamon. 1605a 1609 



Pores purple or violaceous. 1610, 1611 



Pores red. 16121615 



Pores yellowish. 1616 1620 



Pores at first white, changing colour. 1621 1627 



Pores usually persistently white, minute crowded, round, equal. 



16281635 



Pores persistently white, unequal, angular, crowded, commonly 



somewhat large. 1636 1643 



Pores white, superficial, distant, punctiform. 1644- J648 



Of uncertain affinity. 1647, 1648 



2 A 2 



