624 Uredineae, Didymosporae, Puccinia. 



— Rclationem inter formam secidiospor^n et teleutosporam dete- 

 xit cl. De LJary. 



48. Puccinia sessilis Sclmeid. in Schroet. Brand. iind Rostpilze Sclilc- 

 siens p. 19, Winter Die Pilze p. 222, Schroet. Pilz. Schles. p. 32-1, 

 J^jcidium Allii-ursini Pers. Syn. Fung. p. 210, Ccvoma alliatuhi 

 Liuk in L. Sp. plant. VI, 2, pag. 43. — Spermogoniis in parvos 

 greges dispositis, raellois; sporulis minutis; aecidiis ut plurimum di- 

 spositis secus simplicem aut duplicem seriem maculasque flave- 

 scentes efformantibus; pseudoperidiis explanatis, margine albo, den- 

 ticulato; secidiosporis polygoniis, 17-26^:13-19, levibus, aurantia- 

 co-flavis; uredosporis in soros minutos, oblongos, sparsos, flave- 

 scentes congestis, globosis vel ellipsoideis, aculeatis, 20-28^20- 

 23, dilute flavis, paraphysibus nullis ; teleutosporis soros elongato- 

 lineares, confluentes, epidermide tectos, atro-fuscos efformantibu^, 

 clavato-truncatis vel oblongis, apice leniter incrassatis, obtusis, basi 

 attenuatis, 28-42 =; 10-12, levibus, pallidissime flavis, apice obscu* 

 rioribus, medio non vel paullulum constrictis, pedicello brevissimo, 

 subnullo. 



Hab. ascidiola et ^ecidia in foliis Allii ursini, ured. et te- 

 leutosporee in foliis Phalaridis ar und i nacea^, in Italia, Bel- 

 gio, Britannia, Austria, Germania. — Relationem inter formas 

 ficcid. et teleut. detexit et comprobavit cl. Winter. Huc forte per- 

 tinet Puccinia linearis Rob. in Ann. Sciec. nat. IV, t. 4, p. 120. 

 Winter hanc speciem ad P, Baryi ducit. 



2. Paraphy?es praesentes. 



49. Puccinia Rublgo-vera (DC.) Wint. Die Pilze pag. 217, Schroet. 

 Pilz. Schles. p. 325, JEcidium A speri /b lii Fers. Syn. Fung. p. 208, 

 Uredo Riibigo-vera DC. Flor. Franc. VI, p. 83, Ccvoma Asperi- 

 folii Schlecht. Cccoma Boragineaium Link in L. Sp. plant. VI, 

 2, p. 83, jEcidiwn Lgcopsidis Desv. Observ. I, p. 97, JEcidiim 

 Sijmphyii Thiim. in ffist. bot. Zeits. 1876, p. 15, jEctdium Liiho- 

 spermi Thiim. 1. c. 1879, n. 11, Cccoma Kubigo Link Sp. II. p. 4, 

 Puccinia straminis Fuck. Enum. p. 2, Synib. pag. 59, Puccinia 

 slriiformis Westend. 4 Not. pag. 10, yEcidium PulmonariiC 

 Tliiim. I. c. Trichobasis Rubigo-vera Lcv., Puccinia Asperifolii 

 (Pers.) Wettst. in Verhand. Zool. bot. Ges. in Wien 1885, n. 158. — 

 Spermogoniis in gregos parvos vel magnos, remotos dispositis, mel- 

 leo-flavis; aecidiis heteroicis, distantibus, maculas orbiculares v. ob- 

 longas, 1 cm. et ultra longas eflormantibus ; pseudoperidiis urceo- 



