PAPERS GIVIXG RUSTS OF NORTH A.MKRICA. 2G7 



Earlea speciosa (Fries) Arth. {Sciridiuni marcjinatum Schw. not 



Necs. S. Smilacis Schw., PhracjmidiiDii spcciosum 



Cooke). 



On Rosa Carolina T.. (R. corymhosa Ehrli.. R. f>auci flora 



Muhl.). 1, XtJilh Carolina, 2832; 111, Pennsylvania, 



30S4. 

 Rosa virgbiiaua Mill., TIT, Pennsylvania, 308^. 



Frommea obtusa (Strauss) Arth. (Pttcciuia Potottillcc Schw., 

 Phragmidhuii Potcntillcc-canadcnsis Diet., Kuehueola ob- 

 tusa Arth.). 

 On PotcntiUa canadensis IT,, TT., North Carolina, Pennsyl- 

 vania, 28 3 4 : III, Pennsylvania, 2^4^. 



Kunkelia nitens (Schw.) Arth. {JEcidiiim nitcns Schw., A. htmi- 

 natuni Schw., Cccoma luminafum Link). 

 On Riibus Enslcnii Tratt., Ill, North Carolina, 28S/. 

 Rubus sp.. Ill, Pennsylvania, 288/. 



Gvmxosporaxgium mvricatum (Schw.) Froniine (G. Ellisii Farl., 

 Cccoma myricatum Schw., Aiciditim niyricatum Schw.). 

 On Myrica ccrifera L., I, New York, 2894. 



Gymnosporangium Juniperi-virginian/e Schw. {G. macropus 

 Link, Podisoma macropus Schw., Cccoma pyratum Schw., 

 ^cidium pyratum Schw.). 

 On Mains coronaria (L.) Mill. (Pyriis coronaria L., P. angns- 

 ti folia Ait.), I, Pennsylvania, 2896. 

 Mains Mains (L.) Britton {Pyrns Mains L.), I, Pennsyl- 

 vania, 2899^, 2900. 

 Jnnipcnis virginiana L., Ill, North Carolina, Pennsyl- 

 vania, 3096. 



Gymnosporangium globosum Farl. 



On Cratccgns punctata Jacq., I, Pennsylvania, 2899 f^- 



Pyrns communis L., I, North Carolina or Pennsylvania, or 

 both, 2900. 



