Ustilag-inacese, Urocystis. 491 



vero, ob rupturam, reticulationes spinulasque ostendentibus v. in- 

 tegris remanentibus, 8-11 ;i. diam., exclusis ruptur;u processibus. 



Hab. in ovariis subimmutatis florum J Eriocauli septan- 

 gularis, Ellis Mass. Amer. bor. 

 2. Tolyposporium Lepidoboli Mc Alp. Proc. Linn. Soc. New S. "Wales 1669 

 1904, pag. 127. — Nigrum, pulveraceum intra ovaria evolutam ; 

 sporis ex articulis numerosis arcte connexis compositis versiformi- 

 bus, 80-90 [i. long. ; articulis globulosis v. polygoniis 12-14 ;i. diam., 

 v. 12-16 v 10-11, episporio asperulo. 



Hab. in ovariis Lepidoboli drapetocolei, Dimboola Vic- 

 tor Australiae (Reader). 



TOLYPOSPORELLA Atk. — Syll. XIV p. 427. 



1. Tolyposporella Brunkii (Ell. et Gall.) Clint. in Journ. of Mycol. 

 1902, p. 147. — Huc ducendse Ustilago (Sorosporium ?) BrunJcii 

 Ell. et Ev. — Syll. IX, p. 284 — et Ustilago apiculata Ell. et G-all. 

 in Tex. Agr. Exp. Station Bull. 1890, p. 29 (nomen). 



Hab. in ovariis Andropogonis argentei, perforati, 

 saccharoidis, in America bor. 



2. Tolyposporella? Nolinae Clint. North Amer. Ustil. in Proceed. Bo- 1670 

 ston Soc. 1904, p. 426. — Soris phyllogenis dense gregariis con- 

 fluentibusque et stratum formantibus; glomerulis variabilibus e spo- 



ris 2-3-4-pluribusve varie connexis et siepe secedentibus formatis; 

 sporis olivaceo-nigris oblongis vel ovoideis globosisve, lateribus 

 adhoerentiae applanatis 11-18 ;j.. long., episporio crassiusculo, levi. 

 Hab. in foliis Nolinse microcarpcC Arizona, Amer. bor. 



TRACYA Syd. — Syll. XVI p. 378. 



1. Tracya Hydrocharitis Lagerh. in Vestergr. Myc. rar. selecti, Bot. 1671 

 Not. 1902, p. 175. — Maculis nullis; soris epiphyllis, crebre spar- 

 sis v. stratu firmo sporarum constitutis, nudo oculo nigris, pun- 

 ctiformibus, rotundatis, 130-150 ;j.. diam. ; sporis brunneis e ver- 

 tice visis 7-9 ;j.. diam., rotundato-angulosis e latere rectangula- 

 ribus. 



Hab. in foliis vivis Hyd rocharitis morsus-ranaj, Stock- 

 holm in Suecia. — Cfr. supra Doassaiisia Reukanfii, p. 481. 



UROCYSTIS Rab. - Syll. VII p. 515, IX p. 290, XI p. 237, XIV 



p. 429, XVI p. 380. 

 1. Urocystis Anemones (Pers ) Schroet. — Syll. VII, p. 518 — var. i^ 



