49S TTstilaprinaoenP, Ustilago. 



patis R 8 [>.. (liam.. laxe majusculoquo subspinulosis, non areolatls, 



grosse 1-guttulatis, pallirle fumoso-violascentibus, 



IFah. in tloribus Calancl r i ni;r. affinis in collibus Neuquen 



Amer austr. — Ab U. Calandriniw Clint., sporis 2-3-plove mi- 



noribus non areolatis recedere videtur. 

 4, Ustllago albida Bubak, Bull. Herb. Boiss. 2 ser., VI (1906; p. 394. 1950 



— Soris albidis, antheras omnes inficientibus ; sporis globosis vel 



globoso-ovoideis, 3-4,5 [j.. diam., levibus, hyalinis. 



Hah. in antheris florum Genistn' spathulatse, Liesanska 



nahija Montenegro. — Specimina non prorsus matura, sed de ge- 



nere cl. Auct. non dubitat. 

 B. Ustilago punctata Clint., North Amer. Fl. VII, Pt. I, pag. 23. — 1951 



Soris in inflorescentia tota plus vel minus evolutis vel in floribus 



singulis, bracteis floralibus cinctis, rarius in fohis florahbus pu- 



stulas generantibus ; massa sporarum jDulveracea, atro-purpurea ; 



sporis maturis atro-purpureis, subirregularibus, subconglomeratis, 



ex ovoideo sphseroideis quandoque subcorapressis et irregulariter 



elongatis, apparenter levibus sed fortiter microscopio auctis minute 



punctato-reticulatis, 13-17 raro u.sque ad 19 |j.. 



Ilab. in inflorescentia Polygoni sp. Newberry, Washington 



Amer. bor. 



6. Ustilago inflorescentiae (TreL) Maire, (Esterr. Bot. Ztschr. LVII 1952 

 (1907) p. 273, — Ita vocanda, teste Maire, Ustilago Bistortarum 

 DC, var, inflorescentice Trel. — SyH. XVII, p. 473. 



7. Ustilago Nawaschini Raciborski, Bull. Ac. Sc Cracovie (1909) 19B3 

 p. 349. — Soris in floribus deformatis evolutis, flavo-aurantiacis; 

 sporis globosis, tenui-tunicatis, pailide flavis 13-16 \i. cr., minute 

 punctulatis; facile germinantibus; probasidio cyHndraceo, hyalino 

 usque ad 3 [j. cr., BO-80 [j.. longo, in 2-4 cellulas diviso; sporidiolis 

 globosis, levibus, 2,B [j,. cr., j^lerumque e quoque cellula subqua- 

 ternatis. 



Ilah. in iloribus Polli^c sp. (CommelinacesB) in Buitenzorg 

 Java (S. Nawaschin). — Quandoque promyceHa ramosa adsunt. 



8. Ustilago Albucae Syd , Deutsche Zentr.-Afrika Exped, (1907-1908) 1954 

 Bd, II, p. 94. — Soris iu ovariis et antheris evolutis, atro-brun- 

 neis, pulverulentis: sporis subglobosis, ollipsoideis v. oblongis, mi- 

 nute verruculosis, flavo-brunneolis, 9-16 » 7 12. 



Ilah. in antheris et ovariis Albucn', Ruanda Africre trop, 



9. Ustilago Fimbristylis-miliaceae P. Ilonn., Engl. Bot. Jahrb. XXXVII 1955 

 (19ii&) p. 1B6. — Soris ovariicoHs deformantibus, subcorniformibus, 



