I)i.sconiyroteu}, (lyiniioascacoiu, Taplirinu, 815 



0, Taphrina alutacea (Iliuin.) Sacc. Ascofni/cea ahiiaceus Thiiin. 333.1 

 iu Micli. 11 |). 15;). — Ilypopliylla, lato et vage elTusa, coinpa- 

 ctiuscula, [ilanissiiua, o.\ ar},Mliacoo alutacoa, in pagiiia superioro 

 plagulas coucoloros confoimosquo oflornians; ascis denso stipatis 

 c}liniiraceis, apice subtruncatis, basi brevo apiculatis, 35-10 = 20 

 toniii-tuiiicatis. polysporis; sporidiis globoso-ovoi(Jeis,2'/2-3 -2-2y2, 

 hyalinis, 



IfaO. iii foliis vivis Quorcus pubescentis v. susodana,- 

 Vukot., Kaltenloutgebon Austri.ne inf. propo Vindobonarn (Thuemen). 

 Soc. Sailobock iion diversa a T. civrulescente. 



1. Taphrina extensa (Peck.) Sacc. jUcomyccs extensus Peck 39 Ilep. ^'m 

 St. Mus. p. 50. — Maculis latis, irregularibus, brunneis, bullato- 

 excavatis, plerutnquo iii apice lobisquo folioruinquo occurrontibu.s; 

 ascis hypophyllis, cylimlraceis, obtusis v. subtruncatis, 50-00:2 22 

 -20; sporidiis globosis v. late ellipsoideis 4-7 - 1-G. 



Hab. in foliis vivis Quercus in ac r oc a r pa-, Plattsburgh 

 \nior. bor. (Ropertson). 



Taphrina Oreoselini Mass. N. G. B. I. XXI, p. 122 (1889), Contr. 3.3.30 



Mic. Ver. p. 141, t. V, f. XXXV, T. Umbellife.'arum Rostr. Journ. 



' Bot. Soc. Cop. XIV, p. 239 (noinen). — llaud deformans ; maculis 



' irregularibus, fusco-cinereis, srepe totain superficiem lobulorum fo- 



lioruin occupantibus et iii pagina superiore eorumdem parum per 



' turgescentibus; ascis (ope chloro-joduri zinci violaceo coloratis) 



I epiphyllis efl'usis, hypoderraeis, basi inter parieles dissociatos collula- 



rum mesophylli magis minusve profunde inaixis, demum epidor- 



niide (epiphyllo) lacerata, superficialibus, cellula basilari carentibus, 



arcto coiitiguis et mutua pressione subpolygonalibus, perfecte evo- 



lutis oblongis subclavatisve , ciasse tunicatis, 50-70 c; 20-35 ; spo- 



ridiolis (conidiis) nuinerosissiinis e prolificatione genimiformi spori- 



j diorum ortis repletis ; conidiis ollipticis minutis 2-6=1-2. 



Uab. in foliis vivis Peucedani Oreoselini iu pratis mon- 

 tanis, Campofontana prov. Veron. Ital. bor. 

 |3. Taphrina candicans Sacc. Mich. I p. 118, F. it. f. 1282. — Ca^spi- 33,37 

 I tulis liypophyllis, applanatis, velutinis, candicantibus ; ascis fascicu- 

 latis, sessilibus, tereti-clavatis, 75 = 12, apice obtusis truncatisvo, basi 

 obtuse attenuatis, tunica apice integra, diu grauuloso-farctis, doin 

 obscure polysporis; sporidiis globosis ovatisve, 5-6 = 4-5, s;epe initio 

 iu catciiulas 3-4-sporas junctis, dein secedentibus, hyalinis. 



Ilah. iii pagina inforioro foliorum adhuc viventiuin Teucrii 

 Cha III a-d ry s prope Torgestum (P. Magnus). — De genere et 



