392 



Syll. VI ^", Oligoporus ustilaginoides Brefeld (see E. &. P. 00"') often 

 occurs on old stumps of Picea and Pinus. It cannot as stated by 

 Quelet (88^"), correspond to Daedalea borealis, or, as stated by v. 

 Hohnel (11 a), to Polyporus albidus Trog, the former not having 

 been found in Denmark, the latter only once. I consider it to corre- 

 spond to Polyporus odoratus as both occur on the same substratum 

 and are equally common. The chlamydospores of Ptychogaster are 

 yellow, oval, 5—7,5 H X 3,5—4,5 ^ (Raunkiaer). 



Common on stumps of Abies, Picea and Pinus all the year round. 



1899. Polyporus cinnabarinus Fries S. M. I '^^ Syn: Trametes 

 cinnab. (Jacquin) Sacc, Syll.VP", Kaneelfarvet Poresvamp (H.37^'"). 



Befula alba. J. Hinnerup (P. L. 09 "2). Alnus glutinosa. S. Raavad (O. R.); 

 Falst. Naesgaard Skov!. Corylus avellana. Bornholm (P. L.). Fagus silvafica. 

 J. Hald Bageskov (^^/b 04!). 



1900. Polyporus Bulliardi (Fries) ! , Syn : Daedalea Bulliardi Fries 

 S. M. I "^ Trametes Bull. Fries Epicr. *^\ Syll. VI '", Boletus suberosus 

 Bulliard, Trametes rubescens Fries S. M. I '^^ Trametes rub. (A. 6. S.) 

 Fries Hym. =^\ Syll. VI '", Daedalea saligna Fries S. M. I '", Poly- 

 porus sal. Fries Epicr. *'', Syll. VI ^^^ 



Horizontal, 12—40 cm across, 2—6 cm thick, corky, semicircular in 

 outline, attached by a broad, thick base, becoming thinner towards 

 the margin, upper surface glabrous, unequal, reddish-brown; annual. 

 Pores varying in form, sometimes elongated as by a true Daedalea, 

 sometimes minute and rounded as by Polyporus. 



Salix caprea. J. Krabbesholm Skov!; S. Hornbsek Plantage (Exc. i^/e 84). 

 Ulmus'campestris. J. Krabbesholm!. 



1901. Polyporus suaveolens Fries S. M. I ^«^ R 02 a ^", Syn: Tra- 

 metes suav. Fries, Syll. VI ^^', Boletus suav. L., Schum. no 1952, Fl. 

 D. tab. 1849, Pilesvampen (MuUer 1763 ^'), Sedtlugtende Poresvamp 

 (H. 37 »"). Vellugtende Rerhat (Viborg 93 ^''), Vellugtende Pore- 

 svamp (R69^^ 79", 80 a "^). 



Sporidiis piriformibus, curvulis, eguttulatis, hyalinis, 6—9 ,"• X 3—4 ," 

 (Raunkiaer). Formerly it was used as a drug against asthma and con- 

 sumption (Schum. 26^^') under the name of "Violsvamp". 



Not uncommon on stems and branches of Salix alba, cinerea, pentandra, 

 Populus deltoides. 



1902. Polyporus serialis Fries S. M. P^", Syn: Polystictus serialis 

 Fries, Syll. VI ^'"', Boletus cinereus Schum. no 1966. 



Develops best on perpendicular substratum, easily recognizable by 

 its pure, white colour and its various small sporophores only a little 

 projecting and always placed in rows above each other. 



Quite common on timber and wood of fir (R 02 a ^^^). 



