Uredinaceac, Didymosporae, Puccinia 341 



diam., membrana crassa, fusca, aouleata; soris teleutosporiferis 

 hypopliyllis, punctiformibus, subnigris, primo epidermide tectis, 

 firmis; teleutosporis uni- vel bicellularibus, ovoideis v, oblongis, 

 30-48 « 21-24, medio paullo constrictis, apice pleramqu© rotundatis, 

 membrana fusca, Jevi, apice valde incrassata; pediceilo hyalino, 

 persistenti. 



Hab. in foliis Pitcairni® sp. in iEquatoria. 



189. Puccinla Hypoxidis Mc AIp. Agr. Gaz. Sydney. VI, 1896, p. 4, 1207 

 fig. 15-18. — Soris iiredosporiferis ampbigenis, minutis, fuligineis, 

 rotundis v. ovalibus, buUatis, epidermide rupta cinctis, gregariis 



V. sparsis; uredosporis globosis v, ovalibus, paliide luteis^ levibus, 

 19 7,-22 7, p. diam. vel 19 '/,-22 7, ^ 17-19 '/^; soris teieutospori- 

 feris amphigenis, nigris, buUatis, coniluentibus, folium deforman- 

 tibus, epidermide diu tectis: teleutosporis castaneis, elongato-cla- 

 vatis, medio vix vel non constrictis, 38-62^17-26, loculo supe- 

 riore quadratico, obiongo vel clavato, apice saepe truncato valde- 

 que incrassato, obscure castaneo, plerumque breviore, interdum 

 centraliter v. lateraliter valde rostrato, loculo inferiore basim ver- 

 sus attenuato, dilutiore, flavo; pedicello paliide luteo, persistente, 

 25-30 (J-- lougo, 57, p- lato; mesosporis pallidis v. castaneis, apice 

 rotundatis incrassatisque, rostratis, 25-36 v 11-18. 



Hab. in foliis Hypoxidis hygrometricse, Yictoria Au- 

 straiiae. 



190. Puccinia rimosa Liniv. Wint. in Hedw. 1880, p. 28. — Singu- )208 

 iaris planta: rimas replet profundas angustas, 1-5 mm. longas 

 aequales, stepe caulem circumcirca cingentes; sporis maximis, fu- 

 scis, aliis multo minoribus oblongis, ssepe didymis, pellucidis im- 

 mixtis. 



Hab. in caiamis I s o 1 e p i d i s n o d o s c\^ Victoria Australiae — 

 Forte huc spectat Cceovia- rimosum Link in Linne Spec. pl. IV, 

 T. VI, 2, p. 6; exsicc. Thiim. Myc. univ. n. 1235 et 1436 in ca~ 

 lamis Junci acufi. An diversa a P. cancellafaf 



191. PuccinJa nigrovelata EU. et Tracy Bull. Torr. Bot. Club. 1895, 1209 

 p, 60. — Soris uredosporiferis brevibus, 1-2 mm., oblongo-elli pti- 



cis, margine erecto epidermidis ruptse cinetis; uredosporis ovatis 

 y. eliipticis, pallide luteolis, aculeolatis, 15-24 «• 12-15, in cumulo 

 cinnamomeis; soris teleutosporiferis applanatis, 1-3 mm. longis, 

 Y^-1 mm. latis, epidermide nigro-translucente deuse tectis; teleu- 

 tosporis ciavato-oblongis, 35-55 >^ 14-18, valde constrictis, loculo 

 superiore latiore et obscuriore, localo inferiore pallido. iu pedicel- 



