812 Uredineao inferiores, ^ciciium. 



cerato-crenulato, albido, reflexo, contextu cellulis irregulariter po- 

 lygoniis efTormato, epithecio vivide aurantfaco; secidiosporis splias- 

 roiJeis vel e mutua pressione angulatis, 18-20 a. diam., hyalinis, 

 protoplasmate granuloso, flavo farctis. 



Jlab. in foliis caulibusque Salpichroae rhoraboiderc, in 

 pratis secus Rio de la Plata, cerca de la Chacarita in Republica 

 Argentina. 



176. ^cidium Cestri Mont. Prodr. .J. Fern. n. 57, Syll. n. 1147, Speg. 

 F. Argent. I, n. 57. — Ilypophyllum; maculis epiphyllis, lutescen- 

 tibus; pseudoperidiis in greges orbiculares circinatim congestis, pal- 

 lide flavis, cupuliformibus, margine tenui integro vel crenulato- 

 laciniato subinde usque ad basira fisso; fecidiosporis ovoideis, con- 

 coloribus, minute asperulis, 25-30^:23-24. 



Hab. in foliis Cestri Parqui, in consortio Vromyceiis Ceslri, 

 in insula Juan Fernandez aec non in Chili et agro bonaerensi Reip. 

 Argentinfc in America australi. — Pseudoperidia laxiuscule 12-40 

 gregaria, erumpentia, valde exserta (300-500 <j.. circ.) margine prcc- 

 longo, subcylindraceo, 300 y.. ad 1 mm. long., membranaceo, albi- 

 do-hyalino, epithecio luteo-fulvescente donata; contextus cellulis 

 lanciformibus, subliberis, basi tautum connexis, 45-60^24-30, 

 squaraoso-imbricatis, crassiuscule tunicatis hyalinis eff"ormatus; eeci- 

 diosporae e mutua pressione 5-6-gon{]e, tenui tunicatae, guttulis 4-0 

 protoplasmaticis oleosis foetae. 



177. ^cidium Cissi Wint. in Hedwigia 1884, p. 168. -- Pseudope- osr 

 ridiis hypophyllis, maculis rotundatis seu irregularibus, luteis, de- 

 mum fuscescentibus, Stepe area indeterminata atra cinctis, inordi- 

 nate densissimeque insidentibus, patelliformibus, margine profunde 

 incisis, laciniis late reflexis, albidis; cellulis contextus hyalinis, 

 crasse tunicatis, angulatis; aecidiosporis rotundato-angulatis, 16-18 

 [j.. diam., dense verruculosis, aurantiacis. 



Ilab. in foliis vivis Cissi syciifolii, prope S. Francisco in 

 Brasilia (E. Ule). 



178. ^cidium solaninum Speg. Fungi Argentini pug. IV, n. 96. — ^m 

 Pseudoperidiis densissime gregariis, ramulos foliaque late ambien- 

 tibus ac incrassantibus nec non sajpe bulloso-gyrosa efficiontibLis, 

 primo subglobosis tectis, dein erurapentibus, non vel vix exsertis, 

 margine integio (400-500 u. diam ), albis, membranacoo-carnosu- 

 lo, contextu parenchymatico e cellulis tabulari-polygoniis, 30-35 y. 

 diain., tnnica crassa irregulariter et grosse verrucosa, hyalinis com- 

 posito; ajcidiosporis globosis vel e mutua pressione obtuse angu- 



