Uredine;i3, Di(Jyraospori«, Puccinia. 639 



linulo; toleutosporis in soros minutissimos, sparsos, siepe conlluen- 

 tes, rotundatos, planos, prirao tectos, dein epidermide lacerata tin- 

 ctos, fuscos congestis, ellipticis vel ovatis, medio parum vel non 

 constrictis, 2-1-38 ^: 15-24, apice non incrassatis, levibus, brunneis, 

 pedicello gracili, liyalino, brevi. 



Hab. in foliis Polygoni Uistorta; et Pol. vivipari, in 

 Italia, Austria, Helvetia, Germania, Fennia, Lapponia, Gallia, Bri- 

 tannia nec noii prope Montem Borus. 

 75. Puccinia mammillata Schroet. Krypt. Fl. Schles. Pilze pag. 340. 2220 

 — Uredosporis in soros minutos, ochraceos, rotundatos congestis, 

 ellipticis vel globosis, 22-20 ^; 20-22, tlavescentibus, aculeatis; te- 

 leutosporis iii maculis parvis, atro-brunneis congestis, ovatis vel 

 clavatis, apice rotundatis vel subacuminatis, apiculo verruciforrai, 

 obtuso, hyalino auctis, medio parum vel haud consti-ictis, basi ple- 

 rumque paullulum angustatis, 28-38 :; 16-21, amo3ue castaneo-brun- 

 I ueis, pedicello gracili, hyalino. 



Hab. in foliis Polygoni Bistortai, iu Silesia Germanise. — 

 i Teleutosporarum loculum inferius lateraliter apiculos verrucifor- 



mes pra^bet. 

 '"6. Puccinia argentata (Schultz) Winter Die Pilze p. 194, Schroet. 2221 



Pilz. Schles. pag. 340, ^Ecidium argentatum Schultz. Prodr. Fl. 



i Stargdard. p. 454, Cccoma Impatientis Link Handb. III, p. 439, 



I Puccinia Nolitangere Corda Icoues IV, p. 10, t. V, f. 57, Pac- 



I cinia papillaia Bonord. iu Rabenh. F. E. n. 297, Uredo Impa- 



' iientis Rabenh. Handb. n. 35. — Uredosporis iu soros ochraceos 



I vel dilute cinnamoraeos, parvos congestis, globulosis vel ellipsoi- 



I deis, 10-20 s 14-16, asperulis dilutissime flavis, longiuscule pedi- 



cellatis; teleutosporis soros castaneo-bruuDeos, maculiformes, s»- 



pius confluentes eff^ormantibus, ellipticis. ovatis vel subclavatis, 



medio subconstrictis, apice rotundatis vel atteuuatis, apiculis bya- 



linis vertice lateribusque ornatis, 25-35 =; 12-20, brunneis, grauu- 



losis, levibus, pedicello brevi, gracillirao, hyalino. 



Hab. in foliis Impatientis, Nolitaugere et fulva?, in 

 Italia, Britanuia, Belgio, Arduennis, Austria, Bohemia, Gerraauia ct 

 iu America boreali. — Sec. cl. Saccardo teleutosporie subinde 

 germinant tilamentaque varie raraulosa sporidiolophora tota hyalina 

 proferunt. 



7. Puccinia helvetica Schroet. in Rabeuh. Fuugi EuropcTi n. 1766, 2222 

 Winter Die Piize p. 190, Puccinia Rubicv Fuck. Symb. Nachtr. 

 II, p. 14 (niatrice errata). — Soris uredosporiferis sparsis v. secus 



