— 28 — 



secus Rio S. Cruz et Pdo Gallego, Jan et Aug. 1882. 

 Obs. A P. gllbie Farl. toto coelo diversa! 



81 . PlccIiMa malvacearum Bcit. 



Hah. Ad folia viva Modiolae gei^anifoliae secus Rio 

 Negro, Aug. 188.3. 



82. PUCCIINIA DICHOJNDRAE Mutgn. 



Ilab. Ad folia viva Dichondrae repenlis prope Bahia 

 Blanca, Aug. 1886. 



8.3. PucciKiA PAMPEA^VA Speg. — Fung. Arg. pug. II, pag. 14. 

 Hab. Ad folia nec non caulcs Aivos Salpichroae rhom- 

 boideae in pratis prope Bahia Blanca, Aug. 1886. 



84. PucciiNiA COMPOSITARUM Schieclit. 



Hab. Ad folia viva Macrorhynci chilensis in Gregory 

 bay, April. 1882. 



85. Uromyces cESTiu Lev. 



Ilab. Vulgatus ad folia \iva Cestri Parqui prope Bahia 

 Blaiica, Aug, 1886. 



86. Uromyces guaycuru Speg. — Fung. Arg. pug. IV, n. 69. 

 Ilab. Ad folia viva Staticis brasiliensis prope Misio- 



neros ad Rio S. Cruz, Jau. 1882. 



87. Uromyces gera]\ii Ottli. u. Wartm. 



Ilab. Ad folia viva Geranit patachonici in lierbosis 

 prope Salinas secus Rio S. Cruz, Jan. 1882. 



Obs. Sori liypopli}lli, densiuscule sparsi, diu tecti, dein 

 nudi, epidermide lissa cincli, obscure cinnamomei, ma- 

 jusculi (0,3-15'" diam.); tcleutosporae globosae v. plus 

 minusvc regulariter obovatae (30-40 X 25-30 [i), laeves, 

 crassiuscule tunicatae, apice praecipue, pulchre fuligi- 

 neo-cinnamomcae grossc 1-guttuIatae, stipite breviu- 

 sculo ac crasso (30-35 X 5-7 ;;,) hyalino, fultae. 



