784 Uredinefe inferiores, iEcidium. 



Hab. ad folia viva Oxalidis Bowei, iii diimetis montis ad 

 Somerset East. Africaj aiistralis (Mao (Tvvan). — Yidetur cum 

 Uredine Oxalidis. Lev. cognatum. 



48. JEcidium Pteleae B. et C. in Grevillea III, p. 61, Burrill Paras. 

 Fiingi of Illinois p. 225, EIl. et Everb. Nortli Amer. Fungi n. 1810. 



— Maculis pallide flavescentibus, liypophyllis, extrorsum bullatis; 

 pseudoperidiis congestis, brevibus, cylindraceis, longiusculis, deiu 

 margine numerose profundeque incisis, valde recurvatis; aecidio- 

 sporis subglobosis vel ellipticis, 24-30 s 21-25, tuberculatis. 



Hab- in foliis Ptele» trif oliat;o, Alabama (Peters) Missouri 

 (Demetrio) et Illinois (Burrill) in America boreali. 



49. JEcidium impatientis Schwein. Syn. Fung. Carol. pag. 674, 442, 2| 

 Burrill Paras. Fungi of llliuois p. 224, JEcidium Impaiieniatum 

 Schwein. Syn. Amer. bor. n. 2880, Ell. N. Amer. Fungi n. 1001. 



— Hypophyllum ; maculis ssepe determinatis, purpureis, flavo-mar- 

 ginatis, saspius effusis, in foliis vix inerassatis, in petiolis caulibus- 

 que inflatis; secidiis subcircinatis vel irregulariter sparsis, pseudo- 

 peridiis brevibus, margine profunde grosseque fisso valde incur- 

 vato; aecidiosporis globosis vel ellipticis, episporio tenui, sublevi, 

 subtiliter granuloso-farctis, 18-20 ;i 15-18; spermogoniis in macu- 

 lis epiphyllis centralibus gregariisque vel sparse amphigenis. 



Hab. in foliis Impatientis pallidaj, in America boreali. 



50. ^cidium Xantlioxyii Peck in Botanical Gazette VI, p. 275, Ellis ?, 

 N. Am. Fungi n. 1013. — Maculis suborbicularibus, flavo-viridu- 

 lis; pseudoperidiis brevibus, hypophyllis, confertis; aecidiosporis sub- 

 globosis, 22-25 y.. diam., in sicco albidis, verisimiliter flavis vel 

 aurantiacis. 



Hab. in petiolis foliisque vivis Xanthoxyli americani, Jowa 

 Americse borealis (E. W. Holway). 



51. JGcitlium splendens Winter in Hedw. 1885, p. 156. — JScidiis ^ 

 hypophyllis, rotundatis vel parum irregularibus, minutis, 1-2,5 mm. 

 lutis, in inacula indeterminata. luteola, in pagina foliorum supe- 

 riore intensius colorata solitariis sparsisve; pseudoperidiis dense sti- 

 patis, breve cylindricis, albidis, margine erecto, fimbriato-crenu- 

 lato, contextu e cellulis valde verrucosis, protoplasmate aurantiaco 

 repletis, 20-35 /. diam.; fecidiosporis rotundato-polygoniis, 20-28 



5 14-19, minutissime granulatis, aurantiacis. 



Hab. in cotyledonibus vivis Crotonis monanthogyni, pr. 

 Perryville Missouri Amer. borealis. — Forte, saudente ipso Win- 



