Hypodormete, Ustilagiiiaceje. Ujassansia. 235 



sph;croideas coiiglobateB, raiiiis myCL'li<^Ms infra sporarn vesiculoso- 

 inflatis suffultie, acrogenae et intercalares, 



SCHROETERIA Wint. — Syll. VII. p. TjjO. IX. p. 2HS. 



1. Schroeteria Cissi (DC.) De-Toni .^yll. VII, 50!. — var. arabica i.ui 



f. JlAnii. Malp. 1S91, p. 89. — Spori.s 2-conjngatis, f,'lobosis v. po- 



lyliedriois, fusco-nigris 11-10 u.; opisj.orio crasso, levi ; pedicello 



hyalino 2-5 fj. lonp. 



Hab. intra petiolos et ramulos Cissi q u :id ra ii g u 1 a r i s in 



Arabia. 



TOLYPOSPORIUM Woron. — Syll. VII. p. 501. 



1. Tolyposporium Daviilsonii Dict. d II. Hot. Ges. 1804, pag. 'M)'>. yj\P. 

 tab. 29, f. 5. — Spons inlra minutas gallas sphgencas duriuscula^ 

 0,7 nim. diam.. iii [)fifi^oriiis rnatricis generalas, pulvnrulenlibus, 

 pulverulentis. lajte bninnois tandom erumpentibus, in maculas po- 

 lymorphas per 2-7 aggregatis; sporis oblongis v. isodiamotricis hin': 

 appianatis, extus dense verrucosis. 12-15 ::7-l;i 



^ Hab. '\n perigoniis .A.triplicis spec, Los Angelos Califonuae 

 (Davidson). 



DOASSANSIA Cornu. — Syll. VII, p. 502, IX, p. 2«8. 



1. Doassansia Sintenisii Hre.s. in Bres. Henn. et .Magnus Pil.'.i^ Vov- 1349 

 torico Sinten. p. -ISO. — Soris plerumque amphiijenis, rotundatis 



V. irregularibus, pustuliforniibus, in maculis purpurei.s indotcrmi- 

 natis insidentibus; sporis rotundato-angulatis, saepe conglobatis, au- 

 reo-fulvis. levibus 5-7 (•;.. diam., tegumouto communi pallido pa- 

 rura di.stincto. 



Hab. in foliis Cedro-matshos (?) in insula Portorico (Sintenis). 



2. Doassansia ranunculina Davis Bot. Gaz 1894, p. 410. ,.,r^ 



Hab. in foliis raro petiolis Ranunculi multifidi in udis 

 Wisconsin Amer. bor. — Macula^ bruun».\T, 2-4 mm. diam.; sori 

 subglobosi 100-200 ^. diam.; sporaB sph.'eroide# v. subglobosa}, 6- 



10 (x. diam. ; corlicis cellul;^ unistratosae, sectione subquadratap, 10- 



15 wS-]?; promycelium et sporidiola ad.sunt. 



3. Doassansia Gossypii Laprerh. Journ. of Myc. I8i>l, p. 49. — Sons us! 

 rotundalis punctiformibus, minimis, sparsis, alris arcte, conjunctis, 

 ovalibus v. obiongis, 21-^^0=12-15. episporio ievi, dilute luteolo, 

 tegumento communi e cellulis ininoribus. membrana fusca, levi 

 constituio. 



