316 



ore subcrenulato, palUdiore;"'sporis globosis vel late ellipsoideisj 

 achrois, episporio tenui, laevi, 16 — 18 mm, diam. — Ab Aecidio 

 MarUmofftano Tham. in Bull, Soc. Natur. Moscou 1877. p. 135 

 et in Mycothea univers, no. 821 forma pseud operidiorum 

 sporarumcLue et etiam magnitudine toto coelo diversum. 



Sibiria occidentalis : Minussinsk in ruderatis ad folia viva 

 Artemisiae DraamcuU Lin. (no. 325.) leg. N. Martianoff. 



Aecidium myricalum Thiim. — Caeoma mi/ricalum Schweinz. 

 Byn, North Amerie, Fungi p. 294. no. 2894. — Myc, tm. no. 

 1224. 



r 



America septentr.: Kewfield — New-Jersey — in foUis 

 vivis Myricae ceriferae Lin. Jul. 1874. leg. J, B. Ellis. 



Aecidium OxaUdis Thttra. nov. spec, in Flor* 1876 p. 425. 

 — Myc. «n, no. 1226. 



Ae. aeervulis hypophyllis, raro ampliigenis, congestls, 

 concentrice dispositis, prominentibus, rotundis, flavo-albescen- 

 tibus demum umbrinis, ore sublacero ; sporis globosis, dia- 

 phanis, episporio laevi, 24 — 28 mm. diam., decoloribus. 



Promont. bonae spei: Somerset-East in dumetis montis 

 ^Boschberg'' ad Oxalidis Bowei Lodd. folia viva. Jan. 1876. 



leg. Prof. Mac Owan. 



Aeddium detrilum Thilm. nov. spec. — Myc. «n. no. 1324.' 



Ae. aeervulis hypophyllis, sparsis, maculam fuscam in 

 pt^ina superiore formans; pseudoperidiis primo cylindricis, 

 ore sublaevij dilute Intescente-albidis, parvis, postremo cito 

 applanatis detritisve; sporis plus mlnusve ellipsoideis, utrinque 

 rotundatis, episporio I'olliculoso, crasso, inaequali, hyalinis, homo- 

 genis, 25 — 28 mm. long., 18 — 20 mm. crass. 



Argentina; Concepcion del Uruguay ad PhyUax^i Sdhwiani 

 Mill. (Tulgo „Sarandi bianco") folia viva. Nov. 1875. 



leg, Dr, P. G, Lorentz. 



Aecidium IdOio^rm Thiim. nov. spec. — Aecidium A^peri~ 

 folii Pers. Syn. fung. p. 208, f. Rhytispermi Op. Seznam rostl. 

 p. 111. — Myc. «n. no. 1425. 



Ae. hypophyllum vei caiilincolum ; pseudoperidiis multis, 

 dense aggregatis, plus minusve orbiculato dispositis, submagnis 

 hemisphaerico-elevatis vel fere lenticularibus, pulchre auran- 

 tiacis fulgentisve, ore continuo, sublaevi vel minime crenulato, 

 pallido; sporis exacte globosis, episporio subcrasso, punctulato, 

 subgranulato, concolori, oppinato duplice, 22 — 30, plcrumque 25 

 mm. diam., aurantiacis. 



