MASSEE AND CROSSLAND : FUNGUS FLORA OF YORKSHIRE. 359 



S.W.— Kiveton Park (T. Gibbs). 



N.W.— Masham (' Nat.' Jan. 'o2j. Bowes (*'Nat.' Sep. '03)! 

 J3rignall ; Rokeby (F.F. '04). 



2536. Trichia affinis De By. 



N.E. — Scarboro' ; Castle Howard, on wood, twigs, moss, 

 ■etc. (Mass., Mon, Myx.). Bulmer. Mulgrave Wood (F.F. 1900). 



S.W. — Sun Wood, nr. LightclifFe, on dead leaves and moss ; 

 EUand Park Wood ; North Dean Wood ; on rotten wood 

 .and twigs (Fl. Hx.). Notton nr. Wakefield (J. W. H. Johnson). 



N.W.— Masham ('Nat.' Jan. '02). 



LITHODERMEiE. 



DIDYME.^. 

 CHONDRIODERMA Rost. (in part). 



2537- Chondrioderma radiatum Rost. [Lycopevdon 

 yadiatum Linn. ; Diderma umbilicaUmi Pers. ; etc.] . 



N.E. — Scarboro' (Mass., Mon. Myx., p. 200, pi. 4, figs. 92-95). 



S.W.— Nr. Keighley ('Nat.' Feb. '86). Hainworth Wood, 

 -on an old stump (Lees' Fl.). Cullingworth. On wood, 

 fbark, etc. 



S.E. — Boynton (Listers' Myc. p. 83). Hedon, on decaying 

 .thorn (' Nat.' Sep. '03). 



2538. Chondrioderma Michelii Rost. 

 S.E. — -Boynton (Listers' Myc. p. 79). 



2539. Ghondifioder'ma diffopmeRost. [Diderma.Vers.; 

 Didymium Duby ; Physarum album Fr. ; Diderma nitens 

 Klotsch ; etc.] . 



N.E. —Scarboro' (' Nat.* Jy.' 81) ; Mass., Mon. Myx., p. 

 212, pi. 2, figs. 35-38). Stokesley (Exc. '99). 



S.VV.— Goole (' Nat.' Jy. 81). Fagley ; Bingley ; Shipley 

 Glen, Saltaire (Lees' Fl.). Birdwell (F.F. '97). Elland Hall 

 Wood ; Shibden ; Hebden Bridge (Fl. Hx.). On twigs, 

 leaves, etc. 



Miu W. — Harrogate; Hawksworth, on bark, twigs, dead 

 leaves, etc. (Lees' Fl.). Woodhall Bridge (F.F. '98). 



N.W.— Masham (' Nat.' Jan. '02). 



S.E. — Iledon, on nettles (' Nat.' Sep. '03). 



