2-18 Uredinaceffl, Amerospor;i\ l'romyces. 



Hab. in foliis Oxypetali spec, Cabo Frio, pr. Rio de Ja- 

 neiro Brasiliae (C. Ule). 



15. Uromyces Fraserae Arthur et Bicker in Journ. of Mycol. 1902, sl ~ 

 p. 128. — Soris amphigenis, ovoideis vel ellipticis, interdum con- 

 fiuentibus, 1-2 mm. iongis; uredosporis obovatis, ellipticis vel ob- 

 longis 22-32 « 19-26 luteo-viridulis, episporio hyalino minute ver- 

 rucoso; poris germin. numerosis; teleutosporis globosis obovatis 

 vel oblongis, interdum subangulosis 25-35 w 19-26 pallide brun- 

 neis, pedicello hyalino, fragili, 7-16^3 donatis. 



Hab. in foliis Fraserse speciosoe, AVilson, "Wyo Amer. bor. 



16. Uromyces Ferulaginis Lindroth, Umbellif. Ured. 1902, p. 148. — H4K 

 Teleutosporis minutis, planis, vix 1 mm. diam., nigris, nitidulis, 

 initio epidermide tectis, dein nudatis, leviter emergentibus; teleu- 

 tosporis subglobosis v. snepius ellipsoideis, 18-33 « 17-23; membrana 

 brunnea, 2 [jl. cr., levi; poro germinativo unico laterali v. infero, 

 papilla latiuscula rotundata, usque 3 \u alt. ; stipite brevi, hyalino, 

 tenui, caduco. 



Hdb. in Ferulagine monticola in reg. inf. M. Parnassi 

 Graecia3 (Orphanides). 



17. Uromyces Ferulae Juel in Bull. Soc. Myc. de France 1901, p. 259, 849 

 cum icone, JEcidium Ferulce Rouss. et Dur. — Syll. VII, p. 793. — 

 Soris teleutosporiferis subrotundis vel oblongis 0,5-1 mm. latis, 

 paullo prominentibus, diu epidermide velatis, intense brunneis; 

 teleutosporis breve pedicellatis, ellipsoideis vel irregularibus 23- 



30 [j.. diam., episjjorio pallide brunneo, superne incrassato. 



Jlab. in caulibus et petiolis Ferulae communis, Alger 

 Africaj bor. 



18. Uromyces Sii-latifolii Karst. Fungi nov. Loennb. 1904, p. 6 (Fin- 850 

 ska Vetensk. Soc). — Soris teleutosporiferis, hypophyllis, per epi- 

 dermidem fissam erumpentibus confertissimis, interdum confluen- 

 tibus, mediocribus, fuscis; teleutosporis sphseroideis, verruculosis, 

 fuscis, 14-20 jj.. diam. 



Hab. in foliis vivis Sii latifolii prope oppidum Rossire Sa- 

 mara Junio 1902 (O. A. F. Lonnbohm). 



19. Uromyces Pteroclaenae Lindr. Die Umbellif. Ured. 1902, p. 148. 851 

 — Teleutosoris punctiformibus, minutis, fere nigris, compactis ab 

 epidermide diu tectis; teleutosporis in;equalitor ellipsoideis 22-40» 

 15-25, vertice sa^pe obtusis; membrana levi liavido-brunnea, ver- 

 tice ssepe obscuriore et 3-5 \x. rarius usque 9 \s.. cr.; poro germi- 

 nativo unico, saepo laterali ; stipite persistciitc, ilavido, 60-70 » G 9. 



