Misnamed. 

 Evonymi, Polyporus. 



Aust. Hung. 1153 = Femes ribis (synonym). 



Briosi & Cavara, 323 = Femes ribis (synonym). 



Fuck. 2603 = Fomes ribis (synonym). 



Krieger, 14 = Fomes ribis (synonym). 



Rab. 2730 = Fomes ribis (synonym). 



Sacc. Ven. 414 = Fomes ribis (synonym). 



Sydow, 505 = Femes ribis (synonym). 



de Thiim.' 2203 = Fomes ribis (synonym). 



The form on Euonymus is often thicker and of brighter color than the form on 

 Ribis species. It occurs in Europe on Euonymus, but not in the United States, where 

 species of Euonymus are common. 



Misnamed, 

 expansus, Polyporus. 



Desm. 16 = Femes fomentarius (doubtful, abnormal in a cave). 



fasciculata, Solenia. 



The species of Solenia are not listed. 



Misnamed, 

 favoloides, Polyporus. 



Zenker, 1370. Not correct, cfr. Stipitate Polyporoids, fig. 470. This is close to 

 Polyporus arcularius, but thinner. 



Misnamed, 

 favoloides as var. of Polyporus grammocephalus. 



Zenker, No. 1342. I think this should be held as a species of Favolus, while ex- 

 cepting as to its large favoloid pores, it corresponds to Polyporus grammocephalus. This 

 form occurs in Africa, where it is common. 



Zenker, No. 1561. Specimen at British Museum is an Agaric, no doubt an error 

 of enclosure. 



Misnamed. 

 Feathermanni, Polyporus. 



Rav. 6 = Trametes hydnoides (synonym). 



Misnamed, 

 fibrillosa, Trametes. 



Karsten, 311 = Polyporus aurantiaeus. 



The story of Karsten's work with this plant is told in detail in the Polyporus 

 pamphlet (section Apus) now in preparation. 



(Doubtful to me.) 

 fibula, Polyporus. 

 Sydow, 1709. 



fimbriatimi, Porothelium. Brink. 200 Sydow, 1805, 2810, 

 4801. 

 "Fries in litt." 



Compare laceratus. 



Misnamed, 

 flavovirens, Polyporus. 



Barth, 1754 = Polyporus cristatus (synonym). 

 N. A. F. 1689 = Polyporus cristatus (synonym). 



Misnamed. 

 Floridanus, Polystictus. 



N. A. F. 601 = Polystictus Friesii (synonym). 

 Plant Boliv. 1325 Polystictus Friesii (synonym). 

 11 



