Urediiiete, Didyniosporne, ['uccinia. 635 



^Ecidium J'Uliuscv Kirclin. in Lotos 1856, p. 180?, P. Umbellife' 

 rarum DC. I. c. VI, p. 58, Pucc. P/vjsospermi Pass.? — Sperraogo- 

 niis melleis, in parvos greges rotundatos dispositis; soris utriusqiie 

 rornia:! sine n^.aculis vel in maculis pallidis, flavidis aut brunneolis 

 insiilentibus, pleruinque minutis, irregulariter rotundatis, in petio- 

 lis caulibusque majoribus, ellipticis vel oblongis, rarius linearibus, 

 sa^pe confluentibus, ut plurJmum sparsis, subinde orbiculatim disposi- 

 tis; uredosporis irregulariter rotundatis aut ellipticis, apice incras- 

 satis, 23-38 s 20-26, aculeatis, ochraceo-brunneis, latere 2 poros 

 gerentibus breviter pedicellatis; teleutosporis difforraibus, ad se- 

 ptuni leniter constrictis, utrinque rotundatis v. pedicellum versus, 

 rarius apicem versus angustatis, apice incrassatis, 30-56 =; 17-28, 

 levibus, brunneis; pedicello deciduo, gracili, longiusculo. 



Hab. in foliis, petiolis caulibusque U mbel li ferar u ra va- 



riarum gen. Conii, Apii, Petroselini, -^tliusae, Cnidii, 



I S i 1 a i , S e I i n i , P e u c e/1 a n i, A r c Ii a n g e I i c a), I m p e r a t o r i « , 



Anethi, Seselis, Libanotidis, Tliysselini, Laserpitii 



Physospermi et Ferulaginis< in Italia, Belgio, Gallia, Bri- 



' tannia, Boheraia, Germania et Fennia, in Araerica boreali, Australia. 



— ((An, suadente cl. Karsten, hujus speciei status tecidiosporus 



I jfEckliuni ^Elhusce KwcXm. in Lotos 1856, p. 180 sistit?)) Pseudope- 



; ridia folia petiolosque incolentia, subiculo incrassato flavescenti in- 



! sidentia, congesta, subrotunda vel compressa, margine subintegro 



I prominulo, alba, exigua; aecidiosporfc albida?. In Boheraia et in 



' Cerefolio silvestri in Fennia. 



'37. Puccinia Oreoselini (Strauss) Korn. in Hedwigia 1877, p. 2, Winter 2212 



I Die Pilze p. 191, Schroet. Pilz. Schles. pag. 335, Uredo Orcoselini 



I Strauss in Wett. Ann. II, p. 87, Paccinia Peucedani Korn. in Hed- 



wigia 1877, p. 17, Uredo muricella Rabeuh. Krypt. Fl. I, p. 6 



p. p. — Sperraogoniis in bullis lividis numerosis, melleis; soris 



j ured. et teleut. forrace duplicis sive ut spermogoniis in buUis in- 



I sidentibus, late expansis, prirao cinnamomeis, dein obscurioribus, 



demum atris, sive exiguis, sparsis; uredosporis ovato-oblongis, 23- 



40:^10-24, aculeatis, flavo-brunneis; teleutosporis ellipticis vel 



clavulatis, medio subconstrictis, apice rotundatis, basi angustatis, 



verrucosis, .30-15 w 17-23, castaneo-brunneis; pedicello gracili, non 



deciduo. 



Hab. \\\ foliis petiolisque Peucedani Oreoselini, Cerva- 

 ria), alsatici et Seselis colorati, in Italia, pr. Arnes Gallia3 

 (Ganooger"). Anstria ot Oermania. 



