Atiteuuromyces. 129 



Teleutospores — Sori amphigenous, at first bullate, then rupturing 

 the epidermis, scattered, often confluent. Spores subglobose, 

 ovoid, brown, smooth, 25-30 x 20-22/A. 



Synoiiy)ns. 



Uredo paniassice. D. C, " Flore franc^;.," vol. vi. p. 68. 



yEcidium parnassice, Grev. Cooke, "Micro. Fungi, 4th edit., 

 p. 198. 



Trichobasis parnassuc. Cooke, Seem. Jour. Bot, vol. ii. 

 p. 344; "Hdbk.,"p. 531. 



Uromyces parnassice, Schrot. Cooke, " Grevillea," vol. vii. 

 P- 134- 



Exsiccati. 



Cooke, i. 74. Vize, " Micro. Fungi," 4, 226. 



On Parnassia palustris. 



The aecidiospores were found by Dr. Greville near Glasgow, 

 and by Professor Trail near Aberdeen ; the teleutospores by Dr. 

 Cooke at Irstead, Norfolk, in 1S64. 



Uromyces salicorniae. (D. C.) 



y^cidiospores — Pseudoperidia scattered or in small clusters, at 

 first hemispherical, then shortly cylindrical, with erect, white 

 torn edges. Spores polygonal, isodiametric, finely verrucose, 

 orange-yellow, 17-35/^ in diameter. 



Uredospores — Sori rounded, small, long surrounded by the rup- 

 tured epidermis. Spores oblong or subpyriform, echinulate 



20-35 ^ l8-20yU,. 



Teleutospores — Sori generally larger than those of the uredospores, 

 pulverulent, dark brown, soon naked. Spores rounded, sub- 

 pyriform, apex often thickened, smooth, dark brown, 24-36 x 

 15-26/X. Pedicels long, persistent. 



Synonyms. 



Uromyces salicornicz (D. C). Winter in Rabh., " Krypt. 

 Flor.," vol. i. p. 156. Cooke, "Grevillea," vol. vii. p. 137. 

 ^-Ecidiiim salicornicB. D. C, " Flore fran^.," vol. vi p. 92. 



K 



