igS voRKSHiRK naturalists' union. 



by experimental cultures, the connection of the above two 

 stages in the life history of this fungus (Grev. xxii., pp. 45-47). 

 Should be looked for in the other county divisions during 

 spring and summer. Certain to be found. 



1358. Puccinia ppuni Pers. 



N.E. — Scarboro'. On Pnnitis domesticus. 

 Very destructive to plum trees during some seasons. Occurs 

 throughout the world where plum trees are cultivated. 



1359. Puccinia anthoxanthi Fckl. 



SAV.— Near Bradford ('Nat.", Mar. '85). Nab Wood, 

 Saltaire (Lees' Fl.). Bingley (Fl. Skipt.). Hebden Bridge 

 (Fl. Hx.). On Autlwxaiitlinm odoratinii. 



1360. Puccinia hydrocotyles (Link.). 

 N.E. — Seamer Carr, Scarboro'. 



S.E. — Houghton Woods, near Market Weighton (Exc. '.(7). 

 A very rare species, but occurred here abundantly. 

 On Hydrocotyle vulgaris. 



1361. Puccinia sonchi Rob. 



S.W\ — Sutton, near Askern ( F.F., 'yq). On Sonchus arveusis. 



1362. Puccinia lychnidearum Link. 



N.E. — Scarlioro' (Tr. iv.). Bulmer, Castle Howard 

 (F.F., '92). Staithes (* ' Nat.', Ap. '98). Stokesley (Exc. '99). 

 Egton Bridge (F.F., '02). 



Mil) W.— Bolton Woods (Lees' Fl.). 



S.W.— Kiveton (Lees' FL). 



N.W^— Swinton and Burn \^alleys (' Nat.', Jan. '02). 



S.E.— Swine (R. 11. Philip). Filey (-'• ' Nat.', Jy. '03). 



On Lychnis diurna. 



1363. Puccinia tragopogi (Pers.). [.^cidiiim tragopo- 

 gonis Pers. P. sparsa Cke.] . 



S.W. — Saltaire (Tr. iv.). Near Keighley and Ingrow 

 (Lees' Fl.). On Tragopogon prateusc. 



1364. Puccinia smynnii Corda. 



N.E. — Castle Hill, Scarboro' (• Nat.', Jan. '92). 

 On Smyr Ilium Olusatyum. 



Trans. Y.N.U., 1904 (pub. 1904). Bot. Series, Vol. 6. 



