Uredinace;© inferiores, /Ecidium. 421 



bre minutissime transverse foveolato simulateque muriculato; aeci- 

 diosporis ovoideis v. ellipsoideis, s?epe obtuse angulosis. 25-28 * 

 16-20, levibus, varie guttulatis, dilute umbrinis. 



Hab. in foliis vivis, rarius in ramulis tenellis Salvadorae 

 persicge, Keren Erythra?;e, 10 XI, 1902 (Prof. Ach. Tellini). — 

 Matricem determinavit prof. R. Pirotta. 



52. /Ecidium Ulei P. Henn. Fungi Amaz. I, p. 167 (Hedw. 1904). 1406 

 Maculis rotundatis vel effusis, fuscis vel nigricantibus ; pycnidiis 

 epiphyllis gregariis, hemisphsericis, atris, ca. 0,3 ;j.. diam. ; aeci- 

 diis hypophyllis , circulariter dispositis vel sparsis ; pseudoperi- 

 diis primo hemisphserico-clausis, atris, dein cupulatis, pallidis, 

 margine fimbriatis, ca. 0,3-0,4 |t. diam., contextu cellulis oblonge 

 polyhedricis, reticulatis, hyalinis, ca. 30*20; aecidiosporis subglo- 

 boso-angulatis, levibus, hyalino- vel flavido-fuscidulis, 14-20 \l. 



Hab. in foliis Diospyri spec, Eio Jurua, Marary et St. Clara, 

 Amer. merid. 



53. /Ecidium atro-album P. Henn. in Bot. Ergebn. der Kunene- 1407 

 Sambesi Expedit. p. 162 (1902). — Maculis flavidis v. fuscidulis; 

 aecidiis hypophyllis raro epiphyllis; pseudoperidiis stromatoideis, 

 atris primo, clausis, dein apertis subcupulatis, intus albidis, mar- 

 gine sublaciniatis ; aecidiosporis subglobosis angulatis, subhyalino- 

 flavidulis, 17-21. 



Hab. in foliis Diospyri mespiliformis. Kunene Africae 

 austr. 



54. /Ecidium Encianthi Diet. in Bot. Jahrb. 1903, p. 631. — Pseu- 1408 

 doperidiis hypophyllis in maculis parvis brunneis vel rubiginosis, 

 flavo-areolatis, cupul.formibus, margine irregulariter lacerato pr.r- 

 ditis; sporis subglobosis, polyhedricis vel oblongis, 22-28*17-21. 

 episporio sequali, minute verrucoso vestitis. 



Hab. in foliis Encianthi japonici in monte Shirane Ja- 

 ponise (Kusano). 



55. /Ecidium virgatum Lindroth, Die Umbellif. Ured. 1902, p. 164. 1409 

 — Pycnidiis flavidis vel brunneolis, subepidermicis, subrotundis, 

 100-120 ;x. diam., ostiolis prominulis, hyalinis; oecidiis hypophyl- 



lis in maculis subcircularibus brunneis, subpoculiformibus, pseu- 

 doperidio brevissimo, minute denticulato, flavido ; cellulis regula- 

 riter dispositis, subimbricatis, plerumque inaequaliter rectangula- 

 ribus, 20-30*15-22, tunica aequali 3-4 ;j.. cr., latere externe tran- 

 sverse striata, interne crebre punctata; iccidiosporis regulariter 



