224 MicROsconc fuxgi. 



Usually occurring on or near spots previously occupied by 

 ^cidi2im. 



Puccinia Apii, Corda. Celery BRA^'D ; sori large, con- 

 fluent, red-brown, powdery; spores oblong, constricted, brown; 

 epispore smooth, thick; pedicels short, attenuated.— On leaves 

 of Celery, xiutumu, ISGG, 18G7. 



Puccinia Asari, Kunze. Asarabacca Brand ; spots 

 obliterated ; sori small, subglobose, crowded or circinating, ulti- 

 mately confluent, surrounded by the ruptured epidermis, usually 

 forming a large, roundish, convex, pulverulent mass; sporidia 

 brown, elliptic, constricted.— On leaves of Amruiii Europaum. 

 Bettws-y-coed, X. IV ales. July, 1866. 



Puccinia Moehringise, Fuckel. Tt is veiy doubtful whether 

 this deserves to rank as a species distinct from F. Lychnidearum, 

 Lk. 1 think not. The sporidia are rather shorter than in the 

 last-named species, and the pedicels are very long; otherwise it 

 does not appear to differ from the typical form. — On Mcehringia 

 iriiiervis. Kear Worcester. June, ISGZ. {I>i'. Hall.) 



, Puccinia fallens, Cooke. A^etch Brand; sori few and 

 small, scattered, intermixed with pustules of TricJiobasis ; sporidia 

 obovate, on rather long pedicels, of a tawny colour, and slightly 

 constricted at the septum ; epispore smooth- — On leaves of Vicia 

 Mpium, Liverpool. Autumn, 1865. {R. McLeod.) 



Uredo OrcMdis, Mart. Orchis Uredo; amphigenous; 

 spots reddish-brown; sori subrotund, arranged in circles, often 

 confluent ; sporidia subglobose, golden-yellow. — On Lisiera ovam 

 ?iYidi Orchis latifolia. Crosby, near Liverpool. May, June, 1865. 

 {R. G. McLeod.) 



Uredo Empetri, D.C. Crowberry Ured9 ; hypogenous ; 

 spots obliterated ; sori oval, scattered : the epidermis at first 

 convex, afterwards ruptured and concave ; sporidia ovoid or sub- 

 globose, bright ^'eWovf.—QnEmpetru/d nigrum. Isear Llanderfel, 

 N. "Wales. May, 1865. 



Uredo Euonymi, Mart. Spindle Uredo ; spots yellow- 

 isb ; sori roundish, circinating, often confluent ; epidermis erum- 

 pent ; sjpo^idia ovoid and slightly coherent, tawny-ycllow. — On 

 leaves of Euonymi'.s Europceus. Darenth Wood, Kent. August, 

 1861. Rare. 



Uredo Tropseoli, Desmz. Nasturtium Uredo : hypo- 

 genous; spots palc-yeliow; sori minute, roundish, scattered or 



