342 L':-ecinace-*, Pidymosporee, Pujcinia. 



lum riiigustato, episporio levi, apice rotundato v. obtuse acutato, 

 patpilla hyalina v. nalla ornato, incrassato; pedicello plerumque 

 sporam non egquante. 



Hah. in foliis cuimisque Cyperi strigosi, Missiesippi Amer. 

 bor. (T>iArY), et Cyperi ^;peo. pr. urbem Mexico (Holwat). 



192. Pucclnia subcoronata P. Henn. Hedw. 1895, p. 94. — Maculis I2i0 

 flavis, srBp» conifluentibus ; soris arcdosporiferis amphigenis, diutius 

 tectig, ochraceis, oblongis, rotundatis v. coniluentibus; uredosporis 

 ollipsoideis, ovoideis, hyalino-flavis, verrucoso-echinulatis, 14-24^ 

 12-18; pedicello hyalino, brevi v. obsoleto; soris teieutosporiferis 

 sparsis v. subconfiuentibus, rotundaiis, punctiformibus v. oblongis, 

 atris; teieutosporis clavatis, vertico incrassatis. subobtusis v. api- 

 culatis, denticulatis subcoronatisque. flavo-brunneii;, levibus, ad 

 septum haud constrictis, 30-50 v 12-18: pedioello subflavo, subcla- 

 vato, 15 ^. longo, 6-8 ^. crasso. 



Hab. in foliis vivis Cyperi spec. pr, Ooyaz Brasilise (Ule), 



193. Puccinla Cjadii Ell. efc Tracy, Bull, Torr. Bot. Club. 1895, p. 61. 12U 

 — Culmicola; soris uredosporiferis parvis- ellipticis, subconfluen- 

 tibus, et tunc stepe 2 cm. vel ultra longis, priiDo tectis, dein epi- 

 dermide rupta luteola limitatis; uredosporis ovatis v. ellipticis, 

 22-25 « 20, vel subgiobosis, 18-20 \j. diam., ex hyahno obscure ru- 

 bro-brunrieis v. ferru.gineo-luteis, aculeatis, pediceilatis; teleuto- 

 sporis in soros similes sed obscuriores congestis, clavatis v. oblon- 

 gis, 45-60 » 18-20. constrictis, obscurf^ brunneis. locuio inferiore 

 a.ngustiore et pallidiore, episporio levi v. sursum subtiliter granu- 

 ioso-asperitlo, apice obtuso-rotundato, valde incrai.-ato v. oblique 

 papiilato v. interdurn subtruncHto-appi<in6toj pedicello sporam non 

 8Bquante, hynlino v. dilute tincto, hrmo. 



Hab.XTx culmis peduncuiisque Cladii effusi , Missis<ippi, Amer. 

 bor. (Tracv). 



194. Puccinia canaliculata (Schwein.) Lagh. Ured. herb. Fries. 1395, 1212 

 p. 5 1^ Sp/iopria cafialiculafa Schwein. Syn. Fung. Amer. bor. n. 1487; 

 Fuccinia aUidosa Berk. et Curt. in Grev. XX, p. 108. — Soris 

 tttieutosporiferis hypophyllis, linearibus, congregatis, epiderraide 

 teciJ3, brunneis; teleutr^sporife dense constipatis, parieie paraphy- 

 num fuscarum angustarurn circumdatis, angustis, medio non v. 

 lenit^r conslrjctis, apice plerumque obUque acuminatis, basi atte- 

 nua-tis, 50-60 p. longis, 12-17 p. latis, membrana levi, luteola, ad. 

 apicem sporas valde iucrassata et obscuriore; stipite spora breviore, 

 firmo, luteolo. XJredospor:-e non visae. 



