t48 Uredine», Phragmosporse, Phragruidiuru. 



1-4, Uredo 'pinguis var. Roscv-alpmcc DC. Fl. Franc. II, p. 235. 

 — JEcidiis in foliis partim punctiformilus, circiter 150 y.. diani., 

 partim majusculis rotundatis, valde convexis, in petiolis ramisquo 

 late expansis, pulvinatis; parapliysibus clavatis, hyalinis; fecidio- 

 sporis polygoniis, ellipticis vel ovatis, raro sphaeroideis, 17-2.S 

 14-20, aurantiaco-flavis, breviter aculeolatis, episporio hyaliuM, 

 soris uredosporiferis minutis, rotundatis, punctiforraibus, flavescen- 

 tibus, maculis parvis, flavis, irregularibus, sine ordine gregarii-ia- 

 sidentibus; uredosporis globosis v. ellipticis, 14-22 y.. diam., flavi.s 

 subtiliter aculeolatis; soris teleutosporiferis minutissimis, sparsis, 

 adpressis, saepe confluentibus, atris; teleutosporis 6-12, (plerumque 

 10-11-) septatis, cylindraceo-fusoideis, apico mucrone hyalino, 10 

 (j.. longo auctis, hyalino-asperulis, 90-1 10 :; 19-30, obscure brun- 

 neis, pedicello obclavato, teleutosporam subaequante, usque ad 2ii 

 p.. deorsum crasso, subhyalino fultis. 



Hab. in foliis, ramis petiolisque RoscT alpinae et hujus liy- 

 bridorum, in Italia, Gallia, Germania. 



12. Phragmidium bullatum Westend. Bull. de Brux. 4 not. n. 44, Kickx 

 Fl, Flandr. II, p. 69. — Epicaulinum; soris elongatis, pulvinatis, 

 diu tectis, epiderraide bullata dein irregulariter fissa erumpenti- 

 bus; teleutosporis cylindraceis, 5-7-septatis, apice mucronatis, epi- 

 sporio ruguloso ; pedicello hyalino, brevi, basi incrassatulo. 



Hab. in raraulis Rosae cani^nae, in Belgio et Britannia. — 

 A Phragrmclw specioso Fr., quod etiara caules Rosae incolat, toto 

 coelo diversum dicitur. ccAn revera a praecedentibus distinctum?» 



13. Phragmidium Rubi-idaei (DC.) Karst. Myc. Fenn. n.4et in Winter 

 Die Pilze p. 231, Schroet. Piiz. Schles. p. 'ibb, JBcidium columella- 

 ium Schum. Enum. plant. Saell. 11, p. 226, Lecyihea gyrosa L6v. 

 Cfr. Cooke M. F. t. VIII, f. 162-164, Arcgma gracile Sm. Engl. Fl. 

 V, p. 358, Cooke I. c, t. III, f. 43, Uredo gyrosa Reb. Fl. neora. p. 356, 

 t. III, f. 13, Uredo Rubi-idcci Pers. Obs. myc. II, p. 24, Ca^oma 

 gyrosum. Schlecht. Flor. Ber. p. 121, Erysibe gyrosa Wallr. Fl. 

 Crypt. Germ. II, n. 1163, Puccinia Rubi-idcvi DC. Flor. Franc. 

 V, p. 54, Puccinia gracilis Grev. FI. Ed. p, 428, Phragriiidium 

 gracile Cooke Brit. Fung. II, p. 491, Phragmidium intermedium 

 Kysenh. in Linnaia III, p, 109, Schroet. Brand. u. Rostp. p. 21, 

 Phragmidium effasum Auersw. in Rab. Herb. myc. 1391, Fuck. 

 Symb. rayc. p. 47, Phragmidium fruciigenum Schulz. in ffist. 

 bot. Zeitschr. 1875, p. 319? — ^cidiis pleruraque hypophyllis, raro 

 potiolicolis vel caulicolis, in gregO'^ oil)iculai'os modio profundo iin- 



