Uredinoeese itiffrlort-s. Uredo. 'J51 



<liocT68 ca. 1 mm. latis forinantibus v. sparsis, opideniiide Itt-te 

 hrujiuoa tectis; uredospoiis ellipsoideis v. obovatis, '20-24*10-19, 

 flavidulis, echiuulatis. 



Flah. iu foliii: Myrsmes, Rio d«^ .Taneiro Brasilise (TJle). 



8. Ureda Palaquii P. Heun. Hedw. 1809, p. (129). — Maculi.s fuscirj \m 

 V. pallidis; soris hypophyllis, interdum epiphyllis, diutius tectis!, 

 dein erumpentibus. flavidis, irregu]ari)>us; uredospori.s subglobosis, 

 ovoideis v. elhpsoidcis, hyalino-flavidulis, asperatis, 20 28 >; ] 8-24. 



Jlab. in foHis Palaquii spec. in horto botanico, Kio de Ja- 

 neiro Brasihai (Ule). 



9. Uredo Lygodli Har. Journ. de Botanique 190U, p. 117. — Soris 1^66 

 hypopliyUis, numerosis, exiguis, rotundatis v. clliptiois, prominu- 



lis, secus nervos secundarios pra?cipue dispositis, flavo-brunneis, 

 nitidib, epidermide tectis: uredosporis dilute flavis, levibus, globo- 

 sis V. oblongis, rarius obovato-piriiorinibus. tenuitor tunicatis, 25- 

 29 r 21-25. 



Hab. in frondibus Lygodii spec. pr. Pernambuco Brasiiia,^ 

 (Gaudkner). 

 10 Uredo Grewiae Pat. et Har. Champ. Senegal in .Tourn. do Bot. 1867 

 1900, p. 237. — Soris amphigenis, subtus rarioribus. f«re conti- 

 guis, exiguis, punctiformibus, ferrugineis, pagina superiori flavo - 

 rufa raaculata; sporis dilute flavidis, hyalinis, membrana tonui 

 pellucida tunicatis. polymorphis. ovatis, ellipticis globosisve, echi- 

 nulati.s 21-28-^ lG-21. 



JJah. hi foliis (.rrewia? ferruginc» prope Thoes, Seiiogal 

 Africfc occid. 



11. Uredo confluens P. Henn. Hedw. 1899, p. (69). — Maculis atro- 1268 

 fuscis, subincrassatis; soris amphigenis, gregariis, oblongis v. ro- 

 tundatis, sfcpe confluentibus, pulverulentis, castancis: uredosporis 

 ovoideis v. ellipsoideis, brunneis, 22-30*20-23, denfee aculeatis. 



Hdb. in foliis Sapotaceae cujusdam, Rio de Janeiro Brasiliee 

 ^(Ule). 



12. Uredo medicaginicola Speg. Fg. Arg. novi v. crit., pag. 234 \2S0 

 (1899). — Maculis minutis, fuscis, eubcallosis, indeterminatis, cau- 

 licolis, rarius petiolicolis; soris sparsis v. laxe gregnriis elliptico- 

 linearibus, '/^-1'/, mm. longis, '/»""2 ^^^^- latis, erumpentibus, sub- 

 pulverulentis. atro-t^staceis ; uredosporis globosis v. e mutua pres- 

 sione obsolete angulosis, 20-22 />.. diam., grosse 1-guttuIatis v. nu- 

 bilosis, fulvis, episporio tenui, levi 



Hab. ad (^ules vivos Medicaginis sativae in Pampa Grran- 



