PHRAGM1DIUM. 



I hi Species ,,f /',,/, ,//,'//,/ ; 



Phr. fragariastri (I). ('.) (T.ritain and I'.S. Ann-ri.-a). 



Phr. potentillae (IVr-.) (I'.S. Aun-rii-a i. 



Phr. tormentillae Fuck. ( Britain.) 



Phr. papillatum I)i-ti-l, from SiU-ria. 



Phr. nepalense llaivl. ami Phr. laceianum liavl. in India. 



I )n species of Jtuni/x : 



Phr. rubi (IVrs. j (/'///-. l,,ill,i,.t,iin 

 Skilled it.) (Hi itain). 



Phr. rubi idaei (Pi-rs.). On leaves 

 of ra-]il"-ii\. (liritain and t'S. 

 Ann-] i'.-a.) 



Phr. violaceum (S.-lmlt/.) ( I'.ritain). 



Phr. rubi-miniatum .1. Miill. 



Phr. albidum ( Kiihn ). 



Phr. quinqueloculare Kan-l. 



Phr. octoloculare I'.aivl. 



Phr. Barclayi liii-tt-l, t'lmn Hima- 

 laya. 



Phr. gracile Karl.. Ann-lira. 



And 



I in 



( Mi 



:il>u 



Phr. sanguisorbae (\>. ' . ). 

 >'.///i////x.i/-/i./ minor. (Hi itain.) 



Phr. carbonarium 

 ( I'.i itain). This species 



lieeli placed ill a -''palate 

 .1 i ,i,, </o,-/, its. It occurs nil 



ijn isorlxi. rredn.-pnres are want- 

 ing : the telelltnsjmre> fnrill tirill 



Mack cru-t- : the aecidiospores 



f'nrni chain- : and 1 he paraph\ 



are club-shaped. I>i-ea>ed leaves and peiinles are thickened and 

 In-lit. Wakker's inxe-ti^ation showed: a >h^ht enlargement "t 

 parenchymatous cell- and rupture of epidcimi- on spore -formation : 

 a diminution in the intercellular spaces and in formation of 

 eolleiichyma and -c|creiich\ ma : a suppression "fall pi"diietion 

 of chlorophyll and calcium oxalate. 



I ; I / 



' If- 



I'-lIt' ' Ul'l 



itiii. 



Melampsora. 



TeleutOSporeS dark and unicellular, in 

 ar hy I'nnnat imi nf new \\alN, 'j 



imilti- 

 in a \eitic.il 



