Ustilag-inaceae, Entyloma. 423 



nigris ovaria destruentibus ; sporis subglobosis vel ellipsoideis, 

 olivaceo-brunneis, 15-20 v 14-18, episporio atrobrunneo 1.5-2 u. 

 crasso dense verrueoso. 



HdlK m fructibus Paspali scrobiculati in prov. St. Catlia- 

 rina Brasiliaj (Ule). 

 9. Tilletia zonata Bref. Unters. XII, p. 161, tab. X, fig. 3-7. — 1582 

 Soris flores ex toto replentibus, nigris, pulverulentis ; sporis 15- 

 18 u. diam., episporio luteo-brunneo areolato prceditis, zona pellu- 

 cida cinctis; sporidiolis filiformibus. 



Hah. \n floribus Sporoboli ligularis, Quito .^Equatorise 

 (Lagerheim). 



ENTYLOMA De Bary — Syll. YII, p. 487, IX, p. 286, XI, p. 233. 



1. Entyloma microsporum (Ung.) Wint., Syll. VII, p. 493. — Var. 1583 

 pygmaeum Allescb. in Allescber et P. Hennings, Pilze aus dem 

 Umanakdistrikt. 1897, p. 1. — Sporulis versiformibus, irregula- 

 ribusve, globosis, oblongis, saepe polygonalibus, rcagnitudine varia, 



ca. 8 ^. diam., vel 12-18 [t.. longis, grosse 1-guttulatis, liyalinis 

 vel pallide flavescentijbus. 



HaJ}. in foliis languescentibus Ranunculi pygmaei Karajak- 

 Nunatak Groeniandiae (Vanhoffen). 



2. Entyloma Corydalls-luteae Vogl. BuU. Soc. bot. Ital. 1896, p. 36. i584 

 — Soris plerumque rotundatis, in maculis luteo-bruaneolis dispo- 

 sitis, explauatis, 1-2-4 mm. latis. prima aetate conidiorum etrato 

 alto caespitoso tectis, numerosis; sporis globosis, laxe congregatis, 



7 p. diam., episporio crasso, pallide luteo, punctuiis irregularibus 

 undulatis ornato, initio tegumento gelatinoso, crasso, hyalino cincto, 

 jam in matrice viva germinantibus ; promycelio apice sporidiola 

 filiformia, byalina, 35-40 »:? 2 a. generante. 



Hah. in foliis et caulibus vivis Corydalis lute» in Italia 

 et in Helvetia. 



3. Entyloma cisslgenum P. Henn. Pilz. Ostalr. p. ^iM. — Maculis am- i585 

 phigenis, gregariis, rotundatis, circiter 2 mm. diam., sj:epe con- 

 fluentibus, atris; sporis globosis, intus fuscis v. minute viridulis 

 subgranulatis, 18-21 u..] episporio hyaiino, levi, ca. 3-5 u. crasso. 



Hdb. in foliis vivis Cissi in Africa trop. (Volkeks). 



4. Entyloma arnicale EU. et Ev. BuU. Torr. Bot. Club. 1895, p. 57. 1586 

 — -Maculis amphigenis, in pagina foliorum superiore obscure ferru- 

 gineis, inferiore pailidioribus, subangularibus, 2-4 mm. diam., pal- 

 lide luteo-limitatis ; soris subepidermicis ; sporis sphajricis, ex hya- 



