Urediiieie, Phragmospono, Coleosporiuiii. 751 



t;i-'; uredospora3 uullw; teleutospora? moiiiliforini-septata), loculis 



facile secedeiitibus, breviter pedicellata}. 



1. Xenodochus carbonarius Schlecht. in Liiiuaia 1826, p. 237, Toru- 2G32 



la carbonaria Conla Icon. Fung. III, p. 5, t. I, f. 15, riiragmi- 



iJium {Pliragmidiopm) carbonarium Wint. Die Pilze p. 227, 



Schroet. Pilz. Scliles. p. 355. — .Ecidiis in pulvinos la^te minia- 



tos, (in petiolis) pustulas elongatas, (in laminis foliorum) soros 



rotundatos efformantes congestis; jecidiosporis breviter catenula- 



tis (3-4), globosis, ellipticis v. ovatis, 16-28 s 15-20, episporio cras- 



so, hyalino, contextu aurantiaco-rufescente, verrucosis; paraphy- 



' sibus clavatis, subconcoloribus; soris teleutosporiferis crassiusculis, 



pulvinatis vel pustuliforraibus, rotundatis vel irregularibus, sa}pe 



I conflueritibus, atro-carbonaceis; teleutosporis submoniliformibus, 



I usque ad 22-locularibus, ad septa constrictis, loculis globoso-com- 



pressis, terminali subverrucoso, ceteris levibus, loculis singulis 15- 



I 30 u, diara., omuibus insiniul usque ad 300 y.. longis, episporio 



' obscure brunneo; pedicello brevissimo, persistenti, hyalino. 



Ilab. in caulibus, petiolis foliisque Sanguisorbre officina- 

 j lis et carneae, in Germania, Arduennis, Belgio, Britannia, Bohe- 

 mia, Sibiria' asiatica. 



COLEOSPORIUM L6v, in Ann. Scienc. Nat. 1847, p. 373 (Etyra. co- 

 leos vagina et spora), Peridermii sp. auct. — Uredosponr; pri- 

 mum in series moniliformes consociatae, aurantiacse vel flavte, echi- 

 nulata}; teleutosporai transverse 3-pluriseptatae, in stratum planum, 

 submucosum, aurantiacum v. flavum arcte coalitcie, jamque in planta 

 viva rite evoluta?; sporidiola majuscula, in quoque sterigmate singula. 



Sectio I. EucoLEOSPORiUM ^Vintcr. yEcidia, uredosporaB et teleutosporaQ 

 jvolutie. 



1. Coleosporium Senecionls (Pers.) Fries Summa Veg. Scand. p. 512, 2633 

 I Winter Die Pilze p. 248, Schroet. Die Pilze Schles. p. 368, Uredo 

 farinosa var. Seyiecionis Pers. Syn. Fung. p. 218, Cceoma Sene- 

 cionis Schlecht. F!. Berol. II, p. 119, Lycoperdon Pm? Willd. in 

 Rom. et Ust. Mag. 1788, IV, p. \Q), jEcidium Pini Y^evs. \n (jmQ\. 

 Syst. p, 1473, Peridermium Pini WuIIr. Fl. Crypt. Germ. p. 262, 

 Trichobasis Senecionis Berk. in Cooke F. Br. exs, ed, II, n. 53, 

 Peridermium oblongisporum Fuck. Syrab. p. 42, Enjsibe Sene- 

 cionis W^allr, FI. Crypt. Germ. II, p. 1600, 6Vc^/o Pm/ Spr, Syst. 

 IV, p. 574, Peridermium aoicola et coriicola Rabenh, I). K. Fl. 



