658 Urediaese, DidymosporcC, Puccinia. 



teleutosporis iii soros hypophyllos, strii^ormes, liberos, atros, exi- 

 guos congestis, clavatis, apice rotundato vel obtusiusculo vel acu* 

 miuato, medio constrictis, 30-55 ;; 14-22, levibus, dilute fuscis, pe« 

 dicello 12=; 5, rarius longiore, hyalino. 



Hah. in tbliis Iridis foctidiss i m le , gram i uifolia], Sy-j 

 s i r y n c h i i , f u m o s se , r u t h e n i c ie , g e r m a n i c fe , p u m i 1 ae , ^ 

 Pse udo-aco ri , graminefe, ia Italia, Gallia, Arduennis, IJri- ; 

 tannia, Helvetia, Germania nec non in Sibiria asiatica (Thiimen) 

 et in regione sinensi (Patouillard). 



141. Puccinia oblongata (Link) Winter Die Pilze p. 183, Schrcet. 

 Pilz. Schles. p. 337, Cceoma oblongatum Link Observ. II, p. 27, 

 Faccinia Luznke Lib. Exsicc. I, n. 94, IJredo macro spora Desm. 

 Crypt. II, n, 401, Trichobam oblongata Berk. Outl. p. 208, Cooke 

 M. F. t. VII, f. 158, 159, Uredo oblongata Grev. Sc. erypt. Fl. 

 t. 12, Uroiiiyccs oblongatus Fisch. in Fungi Europ. n. 2370. — 

 Uredosporis in soros ovato-ellipticos, ferrugineos, in macula bulia- 

 ta, minuta, purpurascente insidentes, epidermide lacerata tectos con- 

 gestis, oblongo-ovatis vel clavulatis, rarius ellipsoideis, plerumque 

 30-42^:12-18, rarius 23-30^17-20, fiavis, levibus, apice tantuni 

 aculeolatis; teleutosporis soros epi- vel hypophyllos, ellipticos vel 

 lineares, atro-brunneos, epiderraide lacerata cinctos maculasque 

 plus minus rufescentes efficientes efformantiblis, clavatis, 40-80:; 

 16-24, apice rotundatis, medio constrictis, episporio levi, brunneo' 

 lo, apice usque ad 27 y.. incrassato, concentrice striato prseditis, 

 contentu rufescente, pedicello crassiusculo, brevi. 



Hab. in foliis Luzulnf3 piIosa3, vernalis, campestri>, 

 maxima?, in Italia, Arduennis, Belgio, Britannia, Germania, Au- 

 stria et Helvetia. 



142. Puccinia Juncl (Strauss) Winter Dio Pilze p. 171, Schroet. Pilz. 

 Schles. p. 338, Ui-edo Junci Strauss in Wett. Ann. II, p. 105, 

 Paccinia litloralis Rostr. in TliLimen. Myc. univ. n. 327. — Ure- 

 dosporis in soros ferrugineos, ellipticos, plerumque in maculis ro- 

 tundatis sitos congestis, globosis, ellipticis vel ovatis, plerumque 

 20-28 ::; 15-20, episporio dilute brunneo, aculeolato, saepe sublevi; 

 teleutosporis soros oblongos, convexos, atro-fuscos, saepe confluen- 

 tes efformantibus, clavatis vel subfusoideis, plerumque 35-60 =; 10- 

 23, sursum explanatis vel acuminatis, medio parum vel haud con- 

 strictis, episporio dilute brunneo, ievi, apice valide (usque ad 8 y.) 

 incrassato, pediceUo brunncolo, usquo ad 50 y. longo, glabro. 



Hab. in foliis culmisque Junci Leersii, con glomerati, 



