MASSEE AND CROSSLAND : FUNGUS FLORA OF YORKSHIRE. 223 



1531. Valsa populina Fckl. 



N.E. — Terrington and Thirsk, on poplar (Grev. xv. p. 72). 



1532. Valsa pustulata Awd. [['. tnrgida Fr.] . 

 S.W.— Walshaw, on twig (PL Hx.). 



1533. Valsa quaternata Fr. 



Mid W. — Wetherby, on beech in woodyard (Lees' FL). 

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



1534. Valsa dissepta Fr. [Quatemaria. Tul,] . 

 S.W. — Norland, on fallen elm-branch (Fl. Hx.). 



1535' Valsa pulchella (Pers.) Fr. 

 Mid W. — Linn Gill (near Ribblehead), on branches of 

 Prunns Padus (Lees' PL). 



1536. Valsa copylina Nitschke. 

 N.E. — Scarboro', on hazel. 



1537- Valsa hypodepmia Fr. [Cryptospora. Fckl. ; 

 Cfyptosporella. Sacc] . 



N.E. —Terrington, on elm branches (Grev. xv. p. 177). 

 S.E.— Boynton (W.W.S.). 



1538. Valsa suffusa Fr. [Cryptospora. Tul.j , 

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



1539' Valsa tiliae Fr. [Cryptospora. Tul.]. 

 N.E. — Scarboro'. Castle Howard (' Nat.', Sep. '81). 



1540. Valsa lelphaemia Fr. [Diaporthe. Sacc. . 

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



Mid W.— Meanwood (Tr. ix.). 



S.W. — Bingley, on dead oak-twigs (Lees' PL). 



S.E.— Boynton (W.W.S.). 



1541. Valsa decedens Fr. [Diaporthe. Fckl.]. 

 Mid W.— Barden, Bolton Woods, '98 (H.T.S.). 



1542. Valsa crataegi Curr. [Diaporthe. Fckl.] . 

 N.E. — Scarboro', on hawthorn. 



1543. Valsa platanoides Berk. [Spha-ria. Pers. 

 Pseudovalm. C. & De. N. ; Calospova. Neissl.] . 



N.E. — Scarboro' (' Nat.', Sep. '81). Terrington, on holly 

 (Grev. XV., p. 117). 



S.W. — Saltaire, on sycamore twigs (Lees' Pi.). 



