228 YORKSHIRE NATURALISTS' UNION. 



1585. Lasiosphseria mutabilis Fckl. [SpJwria. Pers. ; 

 Heypotrichia. Wint. Rabh. Krpt. Fl.] . 



S.E.— Boynton (W.W.S.). 



CONIOCH.ETA Sacc; 



1586. Coniochseta sexdecemspora Cke. 

 N.E. — Scarboro', on dead beech-branches. 



VENTURIA C. & de N. 



1587. Venturia ilicifolia Cke. 



N.E. — Thirsk, on holly leaves (Grev. xvi. p. 38). 



1588. Venturia myptilli Cke. 



N.E. — Near Scarboro', on dead leaves of Vaccinium 

 Myrtillus and on Polemonium cccriileiim. 



1589. Venturia Thwaitesii Mass. and Crossl. 



N.W. — Masham, on dead stems of wild raspberry, Riibus 

 idmis. For diagnosis see (New Fungi ' Nat.', Jan. '04, p. 3). 

 CH/ETOMIUM Knze. 



1590. Chaetomium elatum Knze. 



N.E. — ^^Scarboro', on damp grass ('Nat.', Aug. '81). 



S.W. — Haigh (' Nat.', Oct. '82). Lightcliffe, on decaying 

 straw ; Halifax, on old rope ; Norland and other places, on 

 dead thistle (Fl. Hx.). Cadeby, on decaying grass (F.F., '01). 



1591. Chsetomium chartarum Ehrb. [Ascotvicha char- 

 tarum Berk.]. 



N.E. — Scarboro', on damp paper. 

 S.W. — Bradford, on rotting paper. 



1592. Chsstomium murorum Wint. 

 S.W. — Cadeby, on dead grass (F.F. '01). 



PSILOSPH^RIA Cke. 



1593. Psilosphaeria minima Cke. [Tnchosph^ria. 

 Fckl. ; WallvotJiiella. Sacc] . 



S.W. — Salterhebble and North Dean Wood, on decorticated 

 wood, and dead honeysuckle (Fl. Hx.). 



1594. Psilosphseria spermoides Cke. [SpJmria. 

 Hoffm. ; Lasiosphcevia. C. & De N. ; Leptospora. Fckl.] . 



S.W. — Halifax 1789, "On the end of the grain on stumps 

 of trees, rarely on the side of the grain " (Bolton, Tab. 122, f. 2). 



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



