352 YORKSHIRE NATURALISTS UNION. 



2493. Cribraria purpurea Schrad. 



N.W. — Rokeby, on decaying fir-wood (F.F. '04). 



2494. Cribraria aurantiaca Schrad. 



S.W. — Hebden Bridge ; Sun AVood, near Lightcliffe, 

 among rotting bracken ('Nat.' June '94 ; Fl. Hx.). 



Mid W.— Bolton Woods. Buckden (*'Nat.' Sep. '04). 

 S.E. — Hedon, on fallen willow ('Nat.' Sep. '03). 



2495. Cribraria vulgaris Schrad. 

 N.E. — Scarboro', on decayed wood. 



2496. Cribraria microcarpa Pers. 

 N.E. — Scarboro', on decayed pine-wood. 



2497. Cribraria argillacea Pers. 



N.E. — Scarboro' (Tr. iv.). Mulgrave Woods (F.F. 1900). 

 S.W. — Cullingworth, '02. 



Mid W. — Buckden Wood, covering a square yard of chips 

 (*' Nat.' Sep.' 04). 



S.E. — Boynton (Listers' Myc. p. 140). 

 DICTYDIUM Schrad. 



2498. Dictydium cernuum Nees. [Cribraria cermia 

 Pers.; Dictydium nmhilicatimi Schrad. ; etc.] 



N.E. — Scarboro' (Mass.,Mon. Myx., p. 67, pi. 5, fig. 133). 

 Bulmer. 



S.W. — Bingley, on stump (Lees' FL). Cullingworth. 



Mid W.— Bramham (F.F. '88). Buckden Wood (*' Nat.' 

 Sep. '04). On decaying wood. 



COL UMELLIFER^. 



STEMONITM. 



STEMONITIS Gled. 



2499. Stemonitis fusca Roth. 



Frequent on rotten wood throughout the county. Records 

 numerous. 



2500. Stemonitis typhina Roth. [5. typhoidcs DC.]. 

 N.E. — Scarboro', on rotten wood. Mulgrave Woods (Tr. 



B.M.S. '05). 



Mid W.— Gateforth ; Drax (Lees' FL). 



Trans. Y.N.U., 1905 (pub. 1905). Bot. Series, Vol. 6. 



