222 YORKSHIRE NATURALISTS UNION. 



1519. Diatrype disciformis Fr. 



S.W. — Bingley, on dead branches (Lees' Fl.). 

 N.E. — Scarboro', on fallen branches of Alniis glntinosa. 

 Mulgrave Woods, on dead beech (F.F., 1900). 



Mid W. — Aberford, on dead beech-twig (H.T.S.). 



N.VV. — Rokeby, common on dead beech wood (F.F., '04). 



1520. Diatpype bullata (Hoffm.). Fr. 



S.W. — Halifax, 1789. On the bark of fallen and decaying 

 branches of trees (Bolton, Tab. 122, f. i. — Splmvia depressa). 



1521. Diatrype corniculata (Ehrb.). B. & Br. 

 S.E.— Low Wood, Boynton (W.W.S.). 



1522. Diatrype dryophila Curr. 

 N.E. — Terrington, on oak branches (G.M.). 



1523. Diatpype cincta B. & Br. 



S.W.— Elland and Heptonstall (' Nat.', June '94). 

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



VALSE^: 

 VALSA Fr. 



1524. Valsa prunastpi (Pers.) [Sphavia. Fr.] . 



N.E. — Hackness, Scarboro' (' Nat.', Sep. '81). On branches 

 of Pninus Padus. 



S.E.— Sands Wood, Boynton (W.W.S.). 

 S..W.— Sutton (F.F., '99). 



1325. Valsa stellulata Fr. 

 N.E.^ — Scarboro', on branches of Acer caiiipestre. 



1526. Valsa nivea (Hoffm.). 

 N.E. — Terrington, on poplar (G.M.). 



1527. Valsa leucostoma Fr. 



S.W. — Gibson Wood, Heptonstall (' Nat.', June '94). 



1528. Valsa ceratophora Tul. 

 N.E. — Scarboro', on oak. 



1529. Valsa syngenesia Fr. [Diaporthe. Fckl.] . 

 S.E.— HollokiU Wood, Boynton, on elder (W.W.S.). 



1530. Valsa leiphsemioides B. & Curt. 



N.E. — Raincliff Wood, Scarboro', on oak branches. 



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



