T^redinaceai inferiores, .Ecidium. 387 



busque ; . secidiis hypopliyllis vel petiolicolis sparsis vel gregariis ; 

 pseudoperidiis sparsis vel aggregatis primo subliemispliasricis dein 

 apertis semiimmersis, cnpuiiformibus, pallide ocbraceis, margine 

 vix denticulato, reflexo vel recto ; contextu cellulis plerumque te- 

 trangulis vel pentagonis intus tessellato-verrucosis, 23-28 ^ 22-26, 

 flavo-fuscis ; secidiosporis subglobosis, ellipsoideis vel ovoideis, acu- 

 tangulis, subbyalinis fla.vescentibus vel fuscescentibus, 15-20 «14- 

 18; episporio subbyalino vel brunneolo, tenui, levi. 



Hdb. in foliis et petiohs Colignoniae glomeratse, Sierra 

 de Tucuman Argentinae (Hieronymus, Lorentz). 



88. /Ecidium Buchwaidii P. Henn. Engl. Jabrb. XXIII, p. 542. — 1384 

 Maculis epipliyllis, fuscis, sabrotundatis; secidiis hypophyllis, sparsis, 

 aurantiacis; pseudoperidiis aggregatis, plerumque orbiculariter dis- 

 positis, cupulatis, margine laciliiatis, reflexis; cellulis contextus 

 •oblongis, angulatis, subreticulatis, ilavis, pallescentihus ; aecidio- 

 sporis subglobosis, ovoideis v. ellipsoideis, acutangulis, tlavis, dein 

 pallescentibus, intus granulosis, 18-26 >^ 16-23, episporio 2 {x, crasso, 

 sublevi. 



Hah. iu foliis Dorsteniae spec. in Usambara, A±t. orient. 



(^BUOHWALDJ. 



89. >Ecidium Kraussianum P. Henn. Pilze Ostafr. p. 53. — Maculis i^ 

 atrofuscis, rotundatis; secidiis hypophylhs sparsis; pseudoperidiis 

 orbiculariter dispositis, subaggregatis, diutius clausis, pulvinatis, 

 dein apertis, f uscis ; secidiosporis ovoideis, ellipticis v. subglobosis, 

 saepe acutangulis, flavo-fuscesceutibus, dein brunneis, echinatis, 22- 



35 5^20-30; episporio valde incrassato, usque ad 10 a. crasso, echi- 

 nato-aculeafco. 



Hab. in foliis Smilacis Kraussiance in Africa trop. (Yol- 

 KENs). — ^c. macrosporo Peck affine. 



•A>. ^cidlum Alstrcemeriae Diet. et Neg. Engl. Jahrb. XXII, p. 356. isgg 

 — Maoulis flavis irregularibus v. ellipticis insidens ; spermogoniis 

 numerosis, prsesertim in pagina superiore foliorum ; pseudoperidiis 

 hypophyllis, tum paucis, tum numerosis congregatis, haud raro 

 circulariter dispositis, aurantiacis, margine subtiliter denticuiato, 

 reflexo; aecidiosporis globosis, rarius polyhedricis, 20-25 o. diam., 

 aurantiacis, subtiHter verruculosis. 



Hdb. in foliis vivis Aiatrcemerife Ligtu pr. Concepcion 

 Chile (Neger). — A^lc. Leticoji- valde affine. 



91. y€cidium Bunsterl Neger, Anal. de la (Jniv. Santiago Chile 1^96, 1387 

 XCIIT, p. 778. — Pseudoperidiis epiphyllisr seriatim dense a.g- 



