556 Urodineae, Amerosporae, Uromyces. 



ctis; uredosporis subglobosis, breviter stipitatis, levibus, fuscis, r;r 

 40 [j..; teleutosporis immixtis, fusiforraibus, ad apicem hyalino-a[ 

 culatis, episporio obtuse verrucoso, fuscis, 60-70 s 25-30. 



Hab. in phyllodiis Acaci?e salicina?, ad Melbourne Austra- | 

 lire (MiiLLER). 



61. Uromyces Euphorbiae Coolce et Peck in 30 Rep. p. 90, Burrill i 

 Paras. Fungi of Illinois pag. 165. — Soris amphlgenis, raaculis 

 purpureis vel flavescentibus irapositis, sparsis, parvis, rotundatis. 

 uredosporiferis la^te brunneis; uredosporis globosis, 15-21 y.. diain., 

 subtiliter rugulosis, pallide brunneis,- teleutosporis subglobosis, 

 ovatis vel obovatis, leniter apiculatis, 18-25 =: 15-18, verrucosis. 

 saepe late nucleatis, paraphysibus gracilibus nuraerosis interspersi^ 

 pedicello breviusculo, gracili, hyalino, deciduo. 



Hab. in foliis Euphorbiaj maculatae, hypericifoliae, ] 

 dentatse, heterophy llae, in America boreali, socio saepe jFci- 

 dio Euphorbicv Pers. 



62. Uromyces digitatus Wint. in Rev. mycol. 1886, p. 209, nec Hal-< 

 sted. — Soris utriusque forrase in centro raaculse rotundatae vel 

 orbicularis, determinatce, linea angustissima fusca limitat», atraj, 

 circ. 0,4-1 rara, diam. solitariis, niveis vel demura albidis, minu- 

 tis, ab epidermido deraura fissa velatis; uredosporis nuraerosis, ova* 

 tis vel ellipticis, aureo-fulvis, dense verruculosis, 32-35 ^ 20-25, 

 episporio apice interdura parum incrassatis, pedicello fragilissirao, 

 hyalino fultis; teleutosporis oblongo-cuneatis, apice valde incras- 

 satis processusque plures (3-6) digitiformes erectos vel divarica- 

 tos, srepe recurvatos, obtusos gerentibus, primo aureis, demura ex- 

 pallentibus, hyalinis, 50-50 =; 14-18, pedicello longo, persistenti, 

 hyalino" instructis. 



Hab. in foliis vivis Acaciae notabilis, prope Gawler in Au« 

 stralia meridionali (Fepper). 



63. Uromyces CluytiaB Kalchbr. et Cooke in Grev. XI, p. 20. — Soris 

 uredosporiferis hypophyllis, majusculis, sparsis, pulvinatis, epidermi- 

 de vix colorata, demum riraose dehiscente tectis; uredosporis sub* 

 globosis, 20 y.. diam., pallide flavo-fuscescentibus ; soris teleutospo- 

 riferis hypophyllis, solitariis, minutis, subpunctiforraibus, umbrinis; 

 teleutosporis ovato-oblongis, 40-45 ^ 20, episporio granulato, tuber- 

 culato, pulchre ferrugineo, pedicello crasso, aequali. 



Hab. in foliis C 1 u y t i a3 p u I c h e 1 1 a3 et C 1 u y t i rc cujusdara 

 indeterrainatae, ad Somerset East (Mac Owan) et Port Natal (Wood) 

 Africa). 



