Uredinacese inferiores, /Ecidium. 415 



pulatis, margine albidis fimbriatis, contextu cellulis oblonge po- 

 lyhedricis, reticulatis, 50-60 « 20-30; oecidiosporis subgloboso-angu- 

 latis, intus fuscidulis, 10-15 u,., episporio levi hyalino. 



Hab. in foliis Cephalanthi peruviani, Tarapoto in Peru 

 Amer. merid. 



25. /Ecidium Psychotriae P. Henn. Fungi Amaz. I, p. 166, Hedw. 1:379 

 1904. — Maculis subaurantiacis vel flavo-brunneis, effusis; secidiis 

 hypophyllis sparsis ; pseudoperidiis primo semiimmersis, dein cupu- 

 latis, margine pallido, subfimbriato, contextu cellulis oblonge po- 

 lyhedricis, hyalinis, reticulatis; sporis subgloboso-angulatis, 20- 



30 [j.., intus flavido-fuscidulis, episporio usque ad 8 jj.. incrassato, 

 reticulato. 



Hab. in foliis Psychotriae spec. Cerro de Isco, Perii Ame- 

 ricae merid. 



26. /Ecidium iquitosense P. Henn. Fungi Amaz. I, p. 166, Hedw. 1380 

 1904. — Maculis nigris effusis, pycnidiis gregariis, atris puncti 

 formibus ; tecidiis foliicolis caulicolisque deformantibus effusis; 

 pseudoperidiis semiimmersis, cupulatis, fuscidulis, margine pallidis, 

 fimbriatis, contextu cellulis oblonge polyhedricis, tessellatis, 30- 



40 « 20-30 ; oecidiosporis subgloboso-angulatis, verrucosis, hyalino- 

 fuscidulis, 18-23. 



Hab. in.caulibus foliisque Psychotrise spec, Iquitos Peru 

 Amer. merid. — Ab JEc. Psychotriiv aliisque bene diversum. 



27. /Ecidium Tracyanum Syd. in Hedw. 1901, p. (129). — iEcidiis km 

 hypophyllis, in maculis irregularibus, indeterminatis, tlavidis in- 

 sidentibus, in greges irregulares v. rotundatos laxe dispositis, in- 

 terdum paucis, etiam caulicolis, breviter cylindraceis, albidis, mar- 

 gine lacerato; pycnidiis in epiphyllo secidiis contrapositis; secidio- 

 sporis globosis v. angulato-globosis , hyaliuo-navidis, subtiliter 

 verruculosis, 20 26 [j.. diam. 



Hab. in foliis caulibusque vivis Ruelliae spec, Braidentown, 

 Florida Americse bor. (S. M. Tracy). 



28. /Ecidium Tuberosae P. Henn. Fungi Amaz. I, pag. 167 (Hedw. 1383 

 1904). — Maculis rotundatis, sparsis. ferrugineis; aecidiis plerum- 

 que epiphyllis interdum hypophyllis; pseudoperidiis aggregatis v. 

 orbiculariter dispositis, ferrugineis, cupulatis, contextu cellulis ob- 

 longe polyhedricis vel fusoidois, reticulatis, fuscidulis; fflcidiosporis 

 subgloboso-angulatis, fusco-brunneis, 20-25 jj.. 



Hab. in foliis Ruelliaj tuberosa j , Peru, Salinas de Pilluaiin 

 Amer. merid. 



