706 Urediiiese, Didyniu^porio, l'uceiiiia. 



300. Puccinia Verbesinae Schwein. Syn. Carol. pag. 7;>, n. lOG, \i.\ 

 Spogazz. — Sori.s piinctiformibus, sparsist airo-fuscis, epiderniidu 

 haud cinctis; teleutosporis ovatis, apice augustioribus, pedicellu 

 brevi. loculis a?qualibus. 



Hab. in foliis vivis Verbesinaj Siegesbeck iae, in Carolina 

 inferiori Anier. bor. — A Puccinia Spegazziniana De-Toni qu;i; 

 in Verbesince foliis viget, fornia teleutosporarura pedicellique bre- 

 vitate diversa. 



o07. Puccinla Silphii Schwein. N. Am. Fungi p. 290, Burrill Paras. ^ 

 Fung. of Illin. p. 184. — Hjpophylla; maculis minutulis, purpii- 

 reis, numerosis, sparsis, concavis; soris valde promineutibus, ver- 

 ruciformibus, compactis, sordide griseo-brunneis; teleutosporis ir- 

 regularJbus, obiongo-ciavatis, distincte angulatiui acuminatis, 40 := 

 13, episporio tenui, levibus, pedicello firmo, colorato, teleutospo- 

 ram subsequante. 



Hab. in foliis nec uon in caulibus Silphii ter eb e n t h in a- 

 cei, i n tegr i fo 1 i i, perfoliati et trifoliati, in Carolina infe- 

 riori et lUinois Anierica3 borealis. 



308. Puccinia Viguiereae Peck iu IjuII. To:r. Bot. Club vol. XII, n. 4. 2^ 

 p. 35. — Soris numerosis, prominulis, ainphigenis, nigrescenlibus; 

 teleutosporis ovatis vel late ellipticis, obtusis, leniter septo con- 

 strictis, pedicello hyalino teleutosporarum longitudinem superante 

 pneditis, 40-50^28-30. 



Hab. in foliis Viguierea3, New Mexico (Jones). — Puccinic: 

 Heliantlii Schwein. et P. variolanli llarkn. proxima at teleuto- 

 sporis latioribus distincta. 



309. Puccinia Heliopsidis Schwein. Syn. Carol. pag. 72, n. 493. — 04 

 Majuscula, irregularis, aggregata, epidermide cincta, spadicea; te- 

 leutosporis ovatis, elongatis, loculis a?qualibus, longe pedicellatis. 



Hab. in foliis subsiccis Heliopsidis et Vernonite, in Ca- 

 rolina Amer. bor. 



310. Puccinia africana Cooke in Grevillea VIII, p. 71. — Pustulis 24. 

 compactis, minimis, in soris circinantibus; teleutosporis clavatis v. 

 fusiformibus, constrictis, fuscis, 50:;:; 15, episporio supra incrassa* 

 to; pedicellis hyalinis, persistentibus. 



Hab. in foliis Spilanthes africansp, Naial Afr. austr. — 

 Uredosporco adliuc ignoia;. 



311. Puccinia Xanthli Schwein. Syn. Carol. pag. TiOO, lUirrill Paras. iv 

 Fungi of Illinois p. 18^. — Hypophylla; soris parvis, in maculis 

 plerumque inaequalibus, flavescentibus, subinde confluentibus, ceutro 



