tJredinacese, Amerosporse, Pkacopsora. 267 



satis; uredosporis ovoideis, ellipsoideis v. ovoideo-oblongis, hyaliuis 

 convexo-echinulatis, 27-42^18-24, poris germ. nullis; teleutospo- 

 ris intercellularibus in cellulas plures divisis, hyalinis. 



Hab. in frondibus Blechni Spicant, pluribus locis ad mon- 

 tem Grosser Winterberg Saxonise. 



2. Melampsorella Dieteliana Syd. Ann. Mycol. 1903, p. 537. — Soris 915 

 uredosporiferis hypophyllis, maculis indeterminatis flavo-brunncis 



v. soepius atro-brunneis insidentibus, sub epidermide evolutis, pseu- 

 doperidio tandem apice minute aperto inclusis, fiavidis, aparaphv- 

 satis; uredosporis variabilibus, plerumque ovoideis vel oblongis, 

 raro subglobosis, hyalinis, echinulatis, 25-48 « 18-30, poris germ. 

 nullis; teleutosporis intracellularibus (ut videtur, paucis tantum 

 visis) in cellulas plures divisis, hyalinis. 



Hab. in frondibus Polypodii vulgaris, pluribus locis, ad 

 montem Grosser Winterberg, proecipue pr. Schmilka Saxoniae. — 

 Prsecipue maculis matricis valde atris a M. Blechni distinguitur. 



3. Melampsorella Feurichii Magnus in Berichte d. Deut. Bot. Gesell. 916 

 1902, pag. 609, t. XXVII (absque diagnosi). — Subepidermica, 

 erumpens; uredosporis hyalinis brevissime stipitatis, poris germi- 

 naticis nullis prseditis, oblongo-piriformibus, deorsum attenuatis 



v. ovoideis, 28 « 19, paraphysibus clavatis circumdatis. 



Hab in foliis Asplenii septentrionalis in Lusatia sup. 

 Saxonite (G. Feurtch). 



4. Melampsorella Kriegeriana P. Magn. Bar. II. G. B. 1901, p. 581, 917 

 tab. 33 (absque diagnosi). — Teleutosporis in cellulis epidermicis, 

 intracellularibus, hypophyllis, globoso-oblongis, 1-pluricellularibus; 

 uredosporis ovato-ellipsoideis, verruculosis, subcutaneo-erumpen- 

 tibus. 



Hab. in frondibus Aspidii spinulosi, in Helvetia Sa- 

 xonica. 



PHACOPSORA Diet. — Syll. XIV p. 289, XVI p. 270. 



1. Phacopsora (?) Kraunhiae Diet. in Hedw. 1902, p. (178). Uro- 

 dosporis obovatis v. ellipsoideis, flavescentibus, echinulatis, 20-24 * 

 15-18; soris teleutosporiferis hypophyllis, minimis, sparsis v. con- 

 fertim dispositis in maculis brunneis vel atro-purpureis vel Bine 

 maculis, primo epidermide castanea tectis, deinde eam erumpenti- 

 bus, griseis (in sicco tantum?); teleutosporis valdo irregularibus, 

 interdum clavatis vel fusiformibus vel cylindraceis, usque 2r» ;.. 



918 



