482 Ustilagineae, Amerosporse, Tilletia. 



D, C. Fl. p. 00. t. ']4, Cccoma sitophiluni^hm^i Sp. II, p. 2, Uredo 

 /rriida IJauer in Aiin. Sc. Nat. I, 2, p. 167, Erynibe prlida Wallr. 

 Fl. Crypt. Germ. II, p. 213, n. 1661, Erysibe folliculafa Wallr. 

 in Bcrl. Verliand. I, p. 10, IJstHago Tritici C. Bauhia Pin. Buxb. 

 Hal. p. :}42 sec. Wallr., Tilletia Caries Tnl. Mem. sur les Ustilaf;. 

 pag. 113, tab. V, fig. 1-16, Fiscli. Apercu pag. 49, Bref. Unter.^. 

 V, pag. 146. tab. 12 et 13, fig. 25-52. — Soris ex atro oliva- 

 ceo-brunneis, odore fcetido donatis, intra ovaria ortis eaque com- 

 plentibus tumefacientibusque, semper epidermide tectis, raox pulve- 

 raceis; sporis globosis, 14-20 (plerumque 17) y.. diam., brunneis, 

 lineolis 1-1,5 ;/. alti.s, areolis regularibus circ. 3 y. latis reticu- 

 latis; sporidiolis filiformibus, litterse H ad instar se copulantiluis. 

 Ilab. in ovariis Tritici sativi, duri et Spelta} in Italia, 

 ,, /, Gallia, Belgio. Britannia, Helvetia, Austria, Germania, Fennia uec 

 £^(r-t-j ly-^^^f^^ i,j America boreali. 



^ ^^ 2. Tilletia olida (Riess) Winter Die Pilze pag. 107, Uredo oiida i 

 Iviess in Klotzsch-Rabenh. Herb. rayc. n. 1695, Tilletia endo- 

 phylla De Bary in Rabenh. Herb. myc. ed. nova n. 500, Fisch. 

 Aperru pag. 49. — Sporis irregulariter sphiiproideis vel oblon- , 

 gis, etiam rotuiidato-polygonis, usque ad 26 y. longis, 17-23 ;/. ' 

 latis, parura pellucidis, obscure brunneis; episporio lineolis de- 

 pressis, vacuolos retis angustos liraitantibus ornato. 



Hab. in foliis Brachypodii silvatici et pinnati in Au- 

 stria et Germania. — Striiformis, e brunneo subatra. 

 o. Tilletia decipiens (Pers.) Korn. in Winter Die Pilze p. III, Schroet i 

 Pilz. Schles. pag. 278, Uredo segetum var. decipiens Pers. Syp. 

 Fung. pag. 225, Uredo decipiens var. a. Strauss. in Wett. Ann. 

 II, pag. 111 p. p., Uredo {Ustilago) sphcerococca Rabenh. Krypi. 

 Fl. I, pag. 4, Erysibe sphcerococca Wallr. Fl. Crypt. Gerra. II, 

 jiag. 213, Tillelia Caries var. Agrostidis AuersAv. in Rahenh. 

 F. E. n. 700, Tilletia sphcerococca Fisch. d. Waldh. in Bull. Soc. 

 Nat. Moscou 1867, I, pag. 14. — Soris atris, ovaria glumasque 

 clausas laxe infarcientibus; sporis globosis vel irregulariter rotun- 

 datis, rarius breviter lateque ellipticis, 24-30 ::; 24-26, brunneis, li- 

 neolis 2,5-3 ■).. altis, areolas reticuli 4 ;/. latas liraitantibus ob- 

 sitis; germinatione nondum cognita. 



IJab. in ovariis Agrostidis vulgaris et .Agrostidis 

 stoloniferae in Gerniania. 

 C 4. Tilietia Secalis (Corda) Kiihn in Fisch. Aper^u p. 50, Winter Die 1" 

 PilzG p. 110, Schroet. Pilz. Schles. p. 278, Uredo Secalis Corda 



S 



