Doubtful to me. 

 albidus, Polyporus. Brinkman, 141. 



alboleuteus, Polyporus. Bartholomew, 1637. 



Misnamed, 

 albus, Polyporus. 



Oud. 224, (doubtful = caesius). (misdetermination.) 

 Sydow, 1713 = Polystictus velutinus. (misdetermination.) 



. 



albus, Ptychogaster. Fuckel, 1882 Rab. 800 Sydow, 919. 



Misnamed. 

 alligatus, Polyporus. 



Sydow, 1714=Polyporus fumosus. 

 The identity of alligatus is unknown. 



ambigua, Daedalea. Bartholomew, 2518 Fung. Col. 1112 



K A. F. 1593. 



I congratulate Bartholomew for not using once at least the 

 juggled name "Aesculi" for the plant, which name is so absurd that 

 it is a joke. 



Compare Aesculi. 



amorphus, Polyporus. Brinkman, 140 Pesin. 189 Fuck. 

 1372 Jaczewski, 179 Karsten, 117 Krieger, 1206 Oud. 

 225 Rab. 11, 2636, 3326 Syd. 712, 752. 

 "Fries in litt." 



"Fries misit." (Brit. Museum). 

 Rav. Herb. (A rare find in America). 



Compare irregularis. 



Misnamed. 

 Anax, Polyporus. 



Kellerman, 170 = Polyporus f rondosus ! (misdetermination). 

 N. A. F. 1595 = Polyporus frondosus (?) (misdetermination). 

 Polyporus Anax was Berkeley's mss. name for Polyporus Berkeleyi. 

 Neither of the above specimens is Polyporus Berkeleyi, which has echinulate 

 spores. The Kellerman specimen is surely Polyporus frondosus, the Ellis specimen is prob- 

 ab'y frondosus, but possibly it may be Polyporus giganteus. 



Misnamed, 

 angulatus, Polyporus. 



de Thumen, 309 = Polystictus zonatus (synonym). 



annosus, Fomes, Briiikman, 117 Briosi A: Cavara, 324 Ivric- 

 ger, 121 Krieg. Schiid, 120 Rab. 405 Romell, 13 Sacc. 

 Ital. 407 Sydow, 504, 1108, 3107 de Thiim. 106. 

 "Fries misit/'' Brit Mus. 

 "Fries in litt." Brit. Mus. 



Compare cryptarum, marginatus, radiciperda, resinosus. 

 4 



