Urediiieio, Didyniosporio, l'ucciiii;i. 637 



orbera dispositis, irregulariter rotuiulatis vel (in petiolis caulibus- 

 que) elongatis, epiderniide lacerata cinctis, fuscis; uredosporis ple- 

 runique ellipsoideis aut ovoideis, rarius globosis vel oblongis, 2G- 

 40 w 20-28, aculeatis, flavo-brunneis ; teleutosporis oblongis vel 

 clavatis, niedio paullo vol non constrictis, apice incrassatis, rotun- 

 datis aut subattenuatis, basi in pedicellum angustatis, 38-56 ::; 10- 

 28, ruscidulis, pedicello longo, i)ersi.<tenti, brunneo, 



llab. in ibliis, petiolis caulibusque U u jn i c i s scutati, in Ita- 



lia, Austria, llelvetia, Belgio, Gallia et Germania. 



ro. Puccinia Tanaceti DC. Fl. Franc. II, p. 222, Winter Die Pilze 2215 



p. 209, Scliroet. Piiz. Schles. p. 330, Pmcinia Absinthii DC. En- 



cyci. VIII, p. 245, Ccvoma ArtemisiiB Link in L. Sp. plant. VI, 2, 



pag. 49, Pitccinia Discoidearum Link 1. c. p. 72 p. p., Cteoma 



phccum Bonord. Coniom. p. 9, Paccinia Pijrethri Rabenli. in Kl. 



H. M. n. 1990, P. Arlemisia^ Fuck. F. Rhen. n. 350, Uredo Arte- 



misice Rabenh. Handb. pag. 111, Puccinia Artemisiarum Duby 



Bot. Gall. II, pag. 888. Uredo minuta Dietr. in BUcke Ostreepr. 



jt. 21 sec. Karsten., P. Dracuncuii Auersw. in Kl. Herb. mj^c. 



n. 1488. — Uredosporis in soros hjpophyllos, sparsos, erumpentes, 



! orbiculares, planos, cxiguos, fuscidulos congestis, ellipticis vel ova- 



tis, 19-35 i; IG-25, uiuricato-aculeolatis, ochraceis; teleutosporis 



in soros aniphigenos, subatros, pulvinatos, erumpentes, orbicula- 



j res, sparsos confluentesve congestis, ellipticis vel clavatis, apice 



valde incrassatis, loculis subaequalibus, ad septum constrictis, 32- 



COw 17-28, levibus vel apice punctulatis, castaneo-brunneis, pedi- 



cello hyalino, usque ad 100 y.. longo prEcditis. 



I Ilab. in foliis, petiolis caulibusque Tanaceti vulgaris, 



'Carlina; vulgaris, Chrysanthemi corymbosi, Arte- 



I m i s i a) m a r i l i m te, A b s i n t h i i, v u I g a r i s, D r a c u n c u I i, A b- 



rotani, borealis, macranthw, glaucas, monogynai et 



frigida?, in Italia, Gallia, Britannia, Belgio, Austria, Gerraania 



I et Fennia nec non prope Minussinsk Sibirite asiatic^e. 



1. Puccinia Stachydis DC. Flor. Franc. II, p. 595, Winter Die Pilze 2i\c^ 



; pag. 188. — Soris utriusque forraa? minutis, rotundato-pulvinatis, 



in maculis expansis, violaceis vel sordide brunneis insidentibus; 



uredosporis globosis vel breviter ellipticis, 21-26 :: 19-26, aculea- 



tis, brunneis; teleutosporis oblongis vel ellipsoideis, medio haud 



I vel paullulum eonstrictis, deorsum subangustatis, rarius rotunda- 



I tis, apice valde incrassatis, rotundalis aut plus minus conoideis, 



j 35-52 w 16-28, levibus, castaneo-brunneis, pedicello longo suffultis. 



