33 



IIT. Urcdo rhragmitis ScnuM. r<:nuiii. p]. Saell. |). 2?>\. Cr 

 Striola Str. Aun. Wett. II, p. 105. riiccinia arnnilinacea lled«. 

 in Lara. Eucycl. bot. 8 p. 250 ct in De C. Flor. Kr. V, j). 59. 

 Diib. Bot. Gall. II, p. 889. Walh-. Flor. crvpt. (aTin. II. p. 225 

 var. a epiphyUa. TUL. in Ann. sc. iiat. -1 scr. 185-1, II, S5 pr. p. 

 P. striola ScHL. Flor. Bcr. II, p. 1.31. l.ink. Si.ec. plant. II, p. 

 67 pr. p. 



Exsicc. Karst, Fung. Fcun. 1000. 



Hab. In foliis, rarisime vaginis. I'hraf/inilis commiiuis 

 prope Mustiala in lacu Lamnii copiose quotannis crescit; 

 alibi in Fennia nonduni vidimus. 



Sec. cl Winter statum hymeniiferum Imjus aut P. Mag- 

 nusianae sistit Aecidium Piumicis Sciilkcht. Conf. Hedw. 1875, 

 p. 113-115*). 



17. P. Polygoni vivipari Karst. Enum. Fung. Lapp. 

 p. 221. 



IL Sori hypophylli, sparsi, plani, orbiculares, exigui, 

 ferruginei. Sporae sphaeroideae, dikite flavescentes (s. m.), 

 diam. 22 — 26 mmm. 



III. Sori hypophylli, sparsi vel gregarii, orbiculares, 

 exigui, atrofusci. Teleutesporae sphaeroideo-ellipsoideae, ut- 

 rinqve rotundatae, medio haud vel vix constrictae, sessiles, 

 longit. 23 — 30 mmm., crassit. 16 — 20 mmm. 



*) Forte in Fennia qvoqve obvenit Puccinia Magnusiana K<")R\., 

 qvare definitionem ejus hic dare liccat. 



„Uredo ferruginea, cnra paraphysibus clavatis hyaliuis; .iccrvis 

 cllipticis, parvis; sporis obovatis vcl globosis leviter tuberculatis, cpis- 

 porio tenuiore. Teleutosp. Accrvis apertis' initio cpidcrniido cinctis, 

 aterriinis, paullo elcvatis; foliorum cllipticis vel oblougis, parvis: va- 

 ginarum longissimis liuearibus. Telcutosporis breviuscule pcdicellati.s 

 (pedicellis ((vam sporac plorumqve breviorilms interdum acqvilongis 

 vel parum longioribus, rigidis, rectis) mcdio non vel vix coustrictis, 

 clavatis vcrticc iucrassatis, iuterdum iniucatis ct latcralitcr iucrassa- 

 tis, basi scnsim at.tcuuatis, snporuo fnliginoso-fuscis," Kcirn. iu ITcdw. 

 1877, p. 179. 



