pored form from the Philippines, which was called Polyporus intybaccus, hut 

 the name being preoccupied it was changed to Polyporus cichoriaceus. A single 

 collection of a large, irregularly pored form was called P. campyloporus by 

 Montagne, and a thick form of P. cichoriaceus was named P. setiporus by 

 Berkeley. The remainder of the history is the rediscovery and renaming of 

 the same things by Leveille, Junghuhn, and Murrill. Leyeille discovered three 

 "new species," all new only to him, and two of them, which he put in different 

 genera, were the same plant. 



POLYSTICTUS TABACINUS (Fig. 347). Dark tobacco- 

 brovvn. Surface finely velutinate and with narrow, raised, concentric 

 zone?. Pores minute, round, dark. Colored setae abundant. 



Fig. 347 



Polystictus tabacimis 



Fig. 348 

 Polystictus iodiuus. 



This species with minute pores was originally from Chile, but occurs also 

 in Africa, the East Indies, and is particularly abundant in Australia, 

 pores are usually darker than the context- and I have Australian collectio 



59 



