458 



TREMELLINACE^E 



D itiola 



2040. D. nuda B. & Br. (from the absence of a veil ; nudus> 



naked) a. 



Head subpileiform, corrugate, sometimes umbilicate, golden- 

 yellow. St. somewhat thick, not rooting, cylindrical, white- 

 tomentose. Fruiting surface at first covered with conidio- 

 phores and conidia. 



Stumps, fir. Sept. 



x \ in. 



Fig. 122. A, B, Ditioln Uiicis Plowr., entire and in section. X 2. 

 c, basidium and spores. X 500. 



2041. D. Ulieis Plowr. (from the habitat, gorse, Ulex europaus) a c. 



'vd Head globose, then flattened and wrinkled, pale lemon-yellow, 

 slightly white-villous. St. firm, paler than head, sometimes 

 absent or extending only from the wood through the bark. 



Dead stems; very common. Jan. x J in. No conidia recorded. 



[J [The genus Apyrenium Fr. is omitted. A. lignatile Fr. is the 

 conidial stage of Hypocrea rnfa Fr. A. armeniacum B. & Br. is the 

 same condition of H. gelatines a Fr. Hymennla punctiformis B. & Br. 

 is an imperfect form of some fungus not belonging to the 

 Tremellinaceail\ 



