391 



(A. 6. S.) Pers., Syll. VI ^" & Syll. XVII '^\ Podoporia sang. v. Hoh- 

 nel 09 ""2. 



On decaying wood. S. Furese ! , Ermelunden (O. R.). 



1894. Polyporus deformis (Fries) Romell in lit., Syn: Irpex def. 

 Fries Hym. ^^\ Poria radula Pers., Syll. VI ""o (k Syll. XVII "^ not 

 Polyp, radula Fries. 



Sporidiis ovatis, parum curvatis, hyalinis, 1— 2-guttulatis, 4—5 (•' X 

 3—4 ,Li (Raunkiaer). 



This species is very common on fallen branches especially of Fagus 

 on the ground; at first it is quite white, later on tawny, like straw. 



Widely diffused, thin, inseparable, recognizable by its large pores 

 which are often irregularly angular, the entire fungus often resembles 

 a Sistotrema. 



L. Romell informs me that this is the species which is usually called 

 Poria vaporaria by English mycologists. This is the species which 

 Persoon called Poria radula, but 'it is not that which Fries indicated 

 by the same name. 



On dead branches of Alnus, Cotylus, Fagus. Octob.— January. 



1895. Polyporus vaporarius Fries S. M. P°^ non Persoon, Syn: 

 Poria vap. Fries, Syll. VI "^ 6. Syll. XVII "\ Boletus tunicatus Schum. 

 no 1970, Varmebeds-Poresvamp (R 04 a ^*). 



Recorded from all parts of the country as well on timber and old 

 stumps in the forest as on fallen leaves and twigs on the ground (see 

 R 96 q 6^ 02 a ^"^ c. icon.), especially on timber in hot-houses. 



1896. Polyporus Vaillantii Fries S. M. P'^ Syn: Poria Vail. Fries, 

 Syll. VI ^^', Poria vaporaria Persoon non Fries (see Bresadola. Annal. 

 myc. 1903 "«). 



S. Brondshej (O. R.), Botanisk Have. 



1897. Polyporus pini Fries S. M. I *°, Syn: Trametes pini Fries, 

 Syll. VI ^*^, Fyrrens Traesvamp (R 79 b °'), Fyrrens Poresvamp (R 

 02 a "' c. icon.). 



It is not so common by far in Denmark as in the neighbouring 

 countries (see A. Meller 04) most likely because it only attacks firs 

 more than 50 years old (see R 93 a). 



Pinus silvestris. S. Ruderhegn (Dec. 92 Lyman), Strandvejen, Holsteinborg 

 (Svendsen). 



1898. Polyporus odoratus Fries S. M. P", R 02 a '^^ Syn: Tra- 

 metes odorata Fries Syll. VI ''^ Pude-Poresvamp (R 04 a '=)• 



The strange conidial stage called Ptychogaster albus Corda, Cerio- 

 myces albus (Cda.) Sacc, Syll. VI ^'^ Polyporus ptychogaster Ludwig, 



