Urediiiacepe, Amerospora?, Uromyces. 2T7 



-Rg. 1-3. — - Soris uredosporiferis minutis, bullatis, per epidermideni 

 erumpentibus, fuligineis, hypophyllis ; uredosporis globosis, subglo- 

 bosis V. ovatis, ecbinulatis, aurantiacis, 20-22^17-20; soris teleu- 

 iosporiferis cauUcolis, elongato-ovalibus, atro-brunneis, confluenti- 

 bus,. epidermidem rumpentibus ; teleutosporis flavo-brunneis usque 

 castaneis, levibus, pedicellatis, ovalibus, ovatis, ellipticis v. late cla- 

 vatis, apice valde incrassatis rotimdatisque, 28-36 ^s* 14-17; pedicello 

 longo, persistente, hyalino, 30-45 p.. longo. 



Hab. in foliis et caulibus Asp.erulsB oliganthifi, Victoria 

 Australise. 

 38. Uromyces tener Scliroet. Hedw. 1896, p. 225. — Maculis fuscis, •>^ 

 rotundatis ; soris teleutosporiferis hypopbyllis plerumque orbicula- 

 riter dispositis, punctiformibus atris, pulvinatis; teleutosporis elli- 

 pticis subglobosis, ovoideis vel piriformibus, 20-25 ^ 12-16, vertice 

 rotundatis, episporio pallide ochraceo, levi, 2 a. crasso, pedicello per- 

 sistente, 25 i^. longo, 2,5 jj.. crasso, hyalino vel subfusciduio. 



Hab. in foliis Manettise gracilis, Serra de Oratorio Brasi- 

 lise (Ule). 



34. Uromyces Borrerlae P. Henn. Hedw. 1896, p. 227. — Soris hypo- 966 

 vel epiphyllis in maculis brunneis vel fuscis irregularibus, minutis, 

 pulvinatis, ochraceis diutius tectis ; uredosporis SLibglobosis vel ovoi- 

 deis, brunneis, 20-28 « 17-25, episporio minute verrucoso; teleuto- 

 sporis subglobosis vel ovoideis ssepe acutangulis, apice rotundato- 

 obtusis vel applanatis atro-brunneis, 21-28 « 17-24, episporio atro- 

 castaneo subverrucoso, pedicello brevi, subhyalino vel brunneolo, 

 5-6 y.. crasso. 



Hab. in foliis vivis Borrerise verticillatse E-io de Janeiro 

 Brasilise (Ule). 



35. Uromyces Werireriffi Lagh. BuII. Soc Myc. de Fr. 1895, p. 212. — 967 

 Soris maximis, amphigenis, primo epidermide tectis, demum liberis, 

 castaneis vel atro-fuscis, pulveraceis; teleutosporis magnitudine va- 

 riabili, 24-48 ^ 21-39, rotundatis, ovoideis v. piriformibus, mem- 

 brana fusca, apice plerumque paullo incrassata, subtilissime tuber- 

 culata; pedicello fragili. 



Hab. in foliis Wernerise nubigense, Chimborazo .l^jjua- 

 toriae. 



36. Uromyces HeltChTysJ Lag.h. in Sydow, Uredineen n. 159. — Hy- ggs 

 pophyllus vel caulincola ; soris maculis purpureis insidentibus, epi- 

 dermide non tectis, in csespitulum aggregatis, convexis, compaotis, 

 fuscis; teleutosporis ovoideis, obtusis v. acuminatis, membrana ful- 



