The Scottish Naturalist. 



6 7 



O primulana Thiim. On Primula vulgaris, *Argyle, Cladich ; 



*Clyde, Hell's Glen. 

 O. Bistortae (Fckl.) Sacc. On Polygonum Bistorta, *Clyde, 



Inveraray. 



O. obliqua (Cooke) Oud. On Rumex? obtusifolius, *Argyle, 



Cladich ; *Clyde, Inveraray. 

 Ramularia (Didymaria) didyma Unger. On Ranunculus repens, 



*Argyle, Cladich ; *Clyde, Tarbet. 

 **R. Viola? sp.n. On Viola sylvatica, *Argyle, Dalmally ; 



*Clyde, Inveraray. 

 R. Ulmariae Cooke. On Spircea Ulmaria, *Argyle, Cladich ; 



*Clyde, Hell's Glen. 

 **R. Epilobii (Schn). On Epilobium montanum, and on E. 



obscurum, *Clyde, Glen Aray, Hell's Glen. 

 R. Lampsanae (Desm.) Sacc. On HypochcF.ris radieata, *Clyde, 



Hell's Glen. 



(Agrees with type so closely as not to deserve even a varietal name. 

 Conidia 12-18 by 3^-4^.) 



R. pruinosa Fckl. On Senecio Jacoboba, *Argyle, Cladich ; 



*Clyde, Essachossan. 

 R. variabilis Fckl. On Digitalis purpurea, *Argyle, Cladich ; 



*Clyde, Inveraray ; *Forth, Trossachs. 

 R. calcea (Desm), Ces. On Nepeta Glechoma, *Clyde, near 



Inveraray. 



R. Plantaginis E. & M. On Plantago major, *Clyde, Inveraray, 

 Tarbet ; *Forth, Callander. 



R. pratensis Sacc. On Rumex Acetosa, *Clyde, Inveraray, Hell's 

 Glen, Tarbet ; * Forth, Trossachs. 



R. Urticse Ces. On Urtica dioica, *Argyle, Cladich ; *Clyde. 

 Essachossan, Tarbet. 



R. runbasis (B. & Br.) On Myrica Gale, Argyle, Dalmally; 

 Clyde, Glen Aray ; *Forlh, Trossachs. 



**Cercospora Ii. sp.n. On Viola palustris, * Argyle, Dalmally ; 

 *Clyde, Essachossan. 



*C» microsora Sacc. On Tilia Europaea, *Clyde, near Inver- 

 aray. 



C. Mercurialis Fckl. On Mercurialis perennis, * Argyle, Clad- 

 ich ; *Clyde, Inveraray, St. Catherine's. 

 Sepedonium chrysospermum (Ball.) Fr., Clyde, Inveraray (J. S.) 



