409 



tenuibus ; ascis lato clavatis, hyaliuis, vertice episporio incrassato, 

 basi angustatis, saepe subcurvatis, 45 mm. long., 24 — 26 mm, 

 crass., Ssporis; sporis trifariis, anguste ellipticis, scptatis, medio 

 ad septum constrictis, loculis ne'qualibus, utrinque rotundatis, 

 saepe in eodem loculo uni vel binucleatis, 16 — 20 mm. long., 6—9 

 mm; crass., fuscis; parapbysibus rullis. — In foliis vivis Psilo- 

 stomae ciliataeKh (Plectroniae c. Dietr.) in sylvis mentis „Bosch- 

 berg" pr. Somerset-East, Promont: bonae spei. Dec. 1876. Leg. 

 P. Mac Owan. (no. 1291.) 



77. Fseudopezim Banunculi Fckl. Symb. inyc. p. 290. 

 f. Ranunculi pinnati. 



Ad folia viva Banunculi pinnati Poir. in sylvis ad pedem 

 montis „Boschberg" pr. Somerset-East, Promont : bonue spei. 

 Aug. 1876. Leg. P. Mac Owan. (no. 1281.) 



78. Puccinia PrinUiae Tbm. nov. spec. 



P. acervuUs hypophyllis, sparsis, maximis, confluentibus -vel 

 compositis, elevatis, suborbiculatis, verrucacformibus, firmis, spadi- 

 ceo-castaneis in m.^cula expallescentia, pagina superiore luteo- 

 fusca, concava; sporis cluvatis, vertice obtuso-acutatis, medio 

 constrictis, longo pedicellatis, 68—72 mm. long,, loculo superiore, 

 20 — 22 mm. crass., loculo iuferiore 16 — 18 mm. crass., fragilibus, 

 dilute fuscis, episporio laevi, subcrasso, vertice incrassato, pedi- 

 cello subrecto vel minime curvato, utrinque subincrassato, 25 mm. 

 longo, 5— 8 mm. crasso. — In foliis vW\% PrinUiae Huttoni E.^v\ . 

 in' sylvis elatioribus montis „Boschberg" pr. Somerset-East, Pro- 

 mont: bonae, spei. Julio 1876. Leg. P. Mac Owan. (no. 1278.) 



79. Uromyces Bulhinis Thm. nov. spec. 



U. acervulis amphigenis, parvis, dense gregariis, in circulis 



maximis concentrico dispositis, epidermide tectis, firmis, subcon- 

 eavis, fuscis; sporis clavatis vel pblongo-clavatis, plerumque vertice 

 subacutatis, basi subangustatis, pedicellatis, episporio laevi, sub- 

 .crasso, vertice incrassato, 30 — 36mm. long., 20 — 22 mm. crass., 

 pedicello caduco, inaequali, 12 mm. long., 4 ram. crass., recto vel 

 minime curvato, hyalino, flavo-fuscis, epidermide obscuriore, in- 

 tus granulosis; parapbysibus nullis. — In foliis vivis Bulhinis 

 aloidis Willd. in monte ,,Boschberg'' prope Somerset-East, Pro- 

 mont: bonae spei, non frequens, Nov. 1875. Leg. P. Mac Owan. 

 (no. 1019.) — A U. Muscari Lev. episporio vertice incrassato 

 et pedicello breviore valde differt! 



80. Uromyces Heteromorphae Thm. nov. spec. 



