Uredinacese, Amerospora-, Uroinyces. 273 



luteola, aculeata, ad poros germinationis quaternos leniter incrassa- 

 ta; teleutosporis basi lata ovoideis, 24-28 « 16-20, membrana cequa- 

 bili crassitudine, fusca, cymatiis longitudinalibus (ut in U. striato 

 Scbrot.) ornata, pedicello byalino, caduco. 



Hdb. in foliis vivis T r i f o 1 i i C a r o 1 i n i a n i in S. Garolina 

 Amer. bor. (Ravenel). 



16. Uromyces clavatus Diet. Hedw. 1897, p. 27. — ^cidiis in acer- 948 

 vulos irregulares dense gregariis, pseudoperidiis margine subinte- 

 gro, albo; cecidiosporis irregulariter polyliedricis vel oblongis, 20- 



25 « 13-20, minute verrucosis; soris uredosporiferis minutis, spar- 

 sis, cinnamomeis; uredosporis globosis vel late ellipticis 23-29 v 21-25, 

 membrana crassa, ilavo-brunnea, breviter echinulatar et poris ger- 

 minationis numerosis manifestis perforata praeditis; soris teleuto- 

 sporiferis mediocribus, pulvinatis, firmis, cinnamomeis vel albenti- 

 bus ; teleutosporis clavatis vel fusiformibus, pallide fuscis, levibus, 

 membrana tenui, apice pallidiore et in formam papillae incrassata 

 indutis, 32-45 =«# 15-20, statim. post maturitatem germinantibus ; pe- 

 dicello valido, ca. 40 p. longo. 



Hab. in foliiis, caulibus atque calycibus Latliyri mageilanici, 

 Prov. Serra Geral Brasilia^ (Ule). 



17. Uromyces Chilensis Diet. et Neg. Engl. Jahrb. 1897, p. 154. — 949 

 .^cidiis confertis, in acervulos irregulares rotundatos v. oblongos 



in foliorum pagina inferiore et in cirris congestis, margine reiiexo, 

 inciso, flavo; secidiosporis ellipticis v. pGlyh.edricis, 21-27^:^19-22, 

 subtiliter verrucosis, aurantiacis ; soris uredosporiferis amphigenis, 

 sparsis, minutis, epidermide rupta cinctis, cinnamomeis; uredosporis 

 subglobosis V. late ellipticis, 30-33 « 27-30, episporio 3-3 '/^ f., 

 crasso, castaneo, echinulato et poris 8-10 perforato instructis. Sta- 

 •tus teleutosporiferus adhuc ignotus. 



Hab. in foliis vivis Lathyri magellanici et L. multicipitis 

 in Chile (Neger). — Uredosporis majoribus a speciebus affinibus 

 diversus. 



18. Uromyces ArachHiis P. Henn. Hedw. 1896, p. 224. — Maculis 950 

 subilavis vel nulJis; soris amphigenis gregariis vel sparsis, minutis, 

 ochraceis, primo epidermide inilata tectis dein hberis; teleutosporis 

 Bubglobosis, ellipsoideis vel ovoideis, laete brunneis, 22-28 w 20-26 

 .episporio cinnamomeo, tenui sublevi vel minute verrucoso; pedi- 

 cello fragili, hyalino, brevi. 



llah. in Ibliis Arachidis hypogaese in Surinam (WEiaELx). : 



19. Uromyces CajaponiaB P Henn. Hedw. 1896, p. 226. — Soris hy- 951 



is 



