26 NEW YORK STATE MUSEUM 



Puccinia agrostidis I 'low. 

 Stems of white bent grass, Agrostis alba L. Wells, 

 Hamiltem co. September. JJoth the uredo and the tclial forms 

 were growing on the stems. 



Puccinia albiperidia Artli. 

 Leaves and culms ul Carex crinita Lam. Wells, Hamil- 

 ton CO. September. The aecial form inhabits living leaves of 

 gooseberry, Ribes cynosbati L. 



Puccinia campanulae Carm. 

 Living radical leaves of harebell. Campanula r o t u n d i - 

 folia L. Near Ithaca. March. Edna Porter. 



Puccinia cyani (Schleich.) Pass. 

 Living leaves and stems of bluebottle, Centaurea 

 c y a n u s L. Menands, Albany co. C. H. Peck. Shelter island, 

 Sufifolk CO. W. G. Farlow. This species was formerly considered 

 a variety of Puccinia s u a v e o 1 e n s (Pers.) Rostk. but is 

 now raised to specific rank. 



Puccinia phlei-pratensis E. & H. 



Culms and sheaths of timothy, P h 1 e u m p r a t e n s i s L. 

 Wells, Hamilton co. September. 



Pucciniastrum potentillae Kom. 

 Living leaves of three-toothed cinquefoil, Potentilla tri- 

 dent a t a Ait. Berlin mountain, Rensselaer co. September. 

 W. G. Farlow. 



Rhinotrichum curtisii Berk. 

 Decaying wood of j)oplar. Gansevoort, Saratoga co. August. 

 This species is closely related to R. ramosissimum B. & C. 

 from which it dififers in color. Its spores are very variable, being 

 subglobose, ellipsoid or obovate. 



Solanum rostratum Dunal 

 Afton, Chenango co. September. H. S. Sizer. Probably in- 

 troduced from the west. 



