QO YORKSHIRE NATURALISTS UNION. 



553. Coptinarius (Phleg.) decolorans Fr. 

 N.E. — Castle Howard (F.F., 1892). In pine wood. 

 S.W. — High Greenwood, Hebden Bridge (Fl. Hx.). 



554. Cortinarius (Phleg.) porphypopus Fr. 

 N.E. — Scarborough. Bulnier. In mixed woDds. 



Sub-Gen. MYXACIUM. 



555. Cortinarius (l\Iyxa.) arvinaceus Fr. 

 S.W. — Goitstock. Under beech trees. 



556. Cortinarius (Myxa.) collinitus Fr. 

 S.E.— Skipwith ('Nat.', Dec. 1878). 



N.E. — Scarborough. 

 Mid W.— Studley Royal (F.F., 1881). 



S.W. — Bingley, and Shipley Glen (Lees' Fl.). Northdean 

 Wood, Hx. ( ' Nat.', Sep. 1892). 



557. Cortinarius (Myxa.) mucifluus Fr. 

 N.E. — Scarborough. Castle Howard (G.M.). 



558. Cortinarius (Myxa.) elatior Fr. 



S.W. — " In the wood called Wheatley Shroggs, near 

 Halifax, Sep. 15th, 1794." (Bolton, Tab. 221, unpublished, 

 Brit. Mus. Nat. Hist., n. 1025). 



Not uncommon in moist, mixed woods. Distribution general. 



559. Cortinarius (Myxa.) iivido-ochraceus Berk. 

 S.W.— Edlington Woods (F.F., 1891). Goitstock. 

 Among dead leaves in mixed woods. 



Sub-Gen. INOLOMA. 



560. Cortinarius (Ino.) opimus Fr. 



S.W.— Hardcastle, Hebden Bridge (Fl. Hx.). Rare. 



561. Cortinarius (Ino.) violaceus (L.). 

 N.E. — Scarborough. Terrington (G.M.). 



S.W.— Ovenden, Hx. ('Nat.', Sep. 1892). Heptonstall 

 (Fl. Hx.). Goitstock (Fl. Skipt.). Edible. 



562. Cortinarius (Ino.) albo-violaceus (Pers.). 

 N.E. — Scarborough. 



S.W. — Goitstock ; among fallen beech-leaves. Hardcastle 

 (Fl. Hx.). 



Trans. Y.N.U., 1904 (pub. 1904). Bot. Series, Vol. C. 



