Uredinacese, Puccinia. 635 



cequatorialibus prsedito ; teletosporis castaneo-brunneis, ellipsoideis, 

 38-50 « 26-34, utrinque rotundatis, apice vix incrassatis, medio vix 

 constrictis, episporio 6-9 [).. cr., laxe verrucoso, poris papilla liya- 

 linula verrucosa apertis uno in cellula superiore apicali, altero cel- 

 lul;e inferioris juxta septum ; pedicello liyalino, persistenti, usque 

 ad 105 V 8. 



Ilab. in foliis caulibusque Pheeopappi Kotscliyani, in 

 montibus Tauri prope Pilas Cilicicas. — Piicc. montance affinis. 



66. Puccinia Tridacis Arth., BuU. Torr. Bot. Club, XXXIII (1906) 2455 

 p. 516. — Pycnidlis nullis; teleutosoris hypophyllis, numerosis, 

 sparsis, 0,2-0,5 mm. lat., sparsis, v. sicpe gregariis et circinatim 

 dispositis 2-5 mm. lat., mox nudis, pulverulentis, castaneo-brun- 

 neis; teleutosporis oblongis v. anguste oblongis, apice rotundatis 



V. obtusatis, basi obtusis v. angustatis, 40-50 « 13-17, tunica brun- 

 neo-aurata, levi, 1 \i.. c. cr. apice usque ad 6-10 [x. cr., pedicello 

 hyalino, brevi, sporam dimidiam tequante. 



i?a6. in foliis Tridacis procumbentis, Punta Brava, Cuba 

 Amer. centr. (Baker et 0' Donovan). 



67. Puccinia gnaphaliicola P. Henn. — Syll. XVI, p. 295. — Huc 2456 

 referenda est Puccinia Gnaphalii Speg., An. Mus. Nac. Buenos 

 Aires, t. XIX (1909) p. 309, cujus st. ured. est Uredo Gnaphalii 

 Speg. — Syll. VII, p. 849. 



HaT). (adde; in fohis vivis Gnaphalii purpurei pr. Lago 

 Blanco Patagonia et in Potrerillos Mendoza Amer. austr. — A 

 Pucc. investita Schw. jocidiorum defectu et pedicello longiore 

 recedit. 



68. Puccinia mutisiicola Speg., An. Mus. Nac Buenos Aires t. XIX 2457 

 (1909) p. 306. — Teleutosoris amphigenis, subhemisphsericis, mi- 

 nutis 0,25-1 mm. diam., erumpenti-superficialibus, nudis, compa- 

 ctiusculis; teleutosporis dense constipatis, ellipsoideis v. subovatis, 

 levibus, apice incrassatis sed non umbonatis, loculis suba-quilongis, 

 medio non v. vix constrictulis, 50-60 « 25-30, fasco-ferrugineis, 

 stipite flexuoso subpersistenti, 76-100 « 8-10, deorsum sensim leni- 

 terque attenuato. 



//a6. in foliis languidis Mutisi;c subspin o s;i' , in montanis 

 Chacheuta prope Mendoza Amor. austr. — A Pucc. Mutisin' La- 

 gerh. omnino diversa. 



69. Puccinia prgeandina Speg., An. Mus Xac. Buenos Aires t. XIX 2458 

 (1909) p. 308. — Uredosoris hypophyllis erumpontibus confertis 

 confluentibusque 250-1000 [j.. diam., vivide aurantiis; uredosporis 



