381 



1835. Polyporus pallescens Fries S. M. I ^«^ Syll. VI "". 

 Salix grandifolia. S. Landbohajskolens Have C^/s 95). 



. 1836. Polyporus chioneus Fries S. M. I ^^', Syll. VI "" 

 Picea excelsa. S. Geelskov, Ruderhegn C^/n 87 Riitzou). 



1837. Polyporus lacteus Fries S. M. I ^^\ Syll. VI ^''». 



On old stumps of Fagus. Sept.— Nov. J. Silkeborg (Weiss); S. Ruderhegn, 

 Charlottenlund (Raunkiaer). 



1838. Polyporus fragilis Fries El. I '^ Syll. VI ''"- 



Sporidiis hyalinis, oblongis, curvulis, 3—5 t-'- X 1,5—2 H (Raunkiaer). 

 Aug.— Nov., common on old stumps of Larix, Picea &. Pinus. 



1839. Polyporus mollis Fries S. M. I ^'°, Syll. VI "^ 

 S. Dyrehaven, October (Raunkiaer). 



1840. Polyporus caesius Fries S. M. I "«", Syll. VI ''^ 6. Syll. 

 XVir^\ Syn: Boletus caes. Schrader, Schum. no 1964, Fl. D. tab. 

 1964 fig. 1, Dunkel Poresvamp (H. 37'°^). 



Sporidiis hyalinis, oblongis, curvulis, 4—5 1^ X 1—2 !■<■ (Raunkiaer). 

 Common on old fir-stumps. October— May. 



1841. Polyporus trabeus Fries Epicr. *^\ Syll. VI ^'''^, Lit: Bresa- 

 dola 08 ". 



Sporidiis ovatis, curvulis, hyalinis, 5,5—8 ^' X 3—4 ^l (Raunkiaer). 

 On old stumps of fir. S. Ermelunden C^/io 93 Raunkiaer). 



1842. Polyporus croceus Fries S. M. I ^^\ Syll. VI ^". 



On stumps of Betula alba. S. Fredriksdal (Plowright 88); B. Ra Plantage 

 (R 06 dd). 



1843. Polyporus nidulans Fries S. M. I '^^ Syll. IX "\ Pol. niveus 

 Sacc, Syll. VI ''^ Pol. rutilans Fries S. M. I "'', Syll. VI '''. 



The name of Polyp, niveus is, no doubt, owing to a misprint. 

 Pol. nidulans and rutilans which Fries himself considers to be closely 

 related species cannot be maintained as autonomous species: specimens 

 will often be found corresponding just as well to the description of 

 nidulans as to that of rutilans. It contains a pigment soluble in spirit 

 of a bright cherry colour (see also Bamberger 09). 



May— Sept. Alnus incana. J. Margrethelund ! . Betula alba. S. Teglstruphegn, 

 Ermelunden. Quercus rofcur. J. Hald Egeskov. Sorbus aucupavia. J. Hejris 

 Skov!; S. Fredriksdal (R 92 i), Bromme Plantage. Pirus mains. F. Aaby ("/6 62). 



1844. Polyporus fumosus Fries S. M. I ^", Syll. VI ^^^ R 02 a ^", 

 Syn: Boletus coeruleus Schum. no 1958, Fl. D. tab. 1964 fig. 2, Polyp, 

 sahgnus Fries Epicr. ''^^, Syll. VI ''''^ Polyp, holmiensis Fries Hym. *'*'', 



