MASSEE AND CROSSLAND : FUNGUS FLORA OF YORKSHIRE. 3I5 



Dean, near Keighley, on Cardamine pratensis (Lees' Fl.). 

 Bingley (Fl. Skipt.). Hebden Bridge, on shepherd's-purse 

 (Fl. Hx.). 



Mid W. — Leeds, on leaves of cabbages (Lees' Fl.). Skip- 

 ton, on AUiaria officinalis — Sisymbrium Alliavia (J.E.S.). 



(Mass. British Fungi (1891) p. 119, pi. iii. figs. 45-6; pi. vii. 

 fig. 129). 



2184. Peponospora ficarise Tul. 



Mid W.— Studley Royal ; and Micklefield (F.F. '81). 



S.W. — Anston Stones, on leaves of pilewort. 



N.E. — Scarboro', on leaves of Ranunculus acris. 



On the under surface of living leaves of Ranunculus sp. 



2185. Peponospopa affinis Rossm. 



S.W. — Knottingley, on Fumaria officinalis (' Nat.' Oct. '93). 



2186. Peronospora violas De By. 

 S.W. — Roche Abbey, on violets (Lees' Fl.). 



2187. Peronospora trifoiiorum De By. 

 N.E. — Scarboro' on Ononis. 



Mid W.— Harewood ; East Keswick (F.F. '98). 



S.W. — Nr. Hebden Bridge on Tvifolinm repens (Fl. Hx.). 



2188. Peronospora grisea De By. 

 N.E.— Scarboro' (' Nat.' Aug. '81). 



S.W. — Saltaire ; Bingley; on leaves of Veronica Beccabunga, 

 very common (Lees' Fl,). 



Mid W. — Dunnow, on V. Beccabunga (Exc. '96). Malham 

 (Fl. Skipt.). 



S.E.— Market Weighton (Exc. '97). Hornsea, on V. Becca- 

 bunga (Exc. 1900). Occurs on several other sp. of Veronica. 

 2i8g. Peronospora efFusa Rabh. 



N.E. — Ayton, near Scarboro', on Chenopodium glaucum. 



S.W.— Askern, on Atriplex patula (*' Nat.' Oct. '93). 

 Bingley. Nab Wood, Saltaire, on C.Bonus-Henricns (J.E.S.). 



2190. Peronospora urticse De By. 



Mid W. — Malham, on nettle stems (Lees' Fl.). 



