Uredineiu, Uidymospora), Pucciiiia. 623 



r II m in primis Secalcs, Tritici, Lolii, A n th o x ;iu th i, Alo- 

 ]tecuri, Aira?, Uriziu, Arr h en a th o r i, Poa3, Dactyl id is, 

 Hronii, Elymi, Andropogi, Phragmitis, Hordei, D u- 

 lichii, Bryzopyri, Phlei, Avena?, Festuca?, Agropyri, 

 Agrostidis, in Italia, Austria, Gormania, Suecia, Helvetia, Bri- 

 tannia, Fennia, Belgio, in America boreali, in Sibiria asialica, Plata, 

 et in QueensLmdia atque Nova Zelandia. 

 47. Puccinia coronata Corda Icon. Fung. I, p. 6, t. U, f. 90, Wjnter 2192 

 Die Pilze p. 218, Schroet. Pilz. Schles. p. 323, jEcidium Wiamni 

 Gmel. in L, Syst. Nat. II, p. 14G2, jEctdium crassum Pers. Syn. 

 Fung. p. 208, jEciclium elongatum Link Sp. II, p. 03, JEcidium 

 Franguke Schum. Fl. Saell. H, pag. 225, yEcidium Catliariici 

 Schum. I. c. jEcidium poculiforme Wallr. Fl. Crypt. Germ. p. 257, 

 non alior. jEcidium irrcgulare DC. Fl. Franc. II, p. 245, Puc- 

 cinia sertala Preuss Ployersw. n. 11 et in Sturm. DC. Fl. t. 3, 

 Solenodonta Floioioii Rabenh. in Herb. mycol. I, n. 1395, Puc- 

 cinia R ha mni {Gme\.) Wettst. in Verhand. Wien 1888. — Spermo- 

 goniis melleis, in parvos greges di:>positis ; ?ecidiis secus macuhis 

 tlavo-fuscas subeffusas, 2-10 et ultra cm. longas efformantibus; 

 pseudoperidiis primo conoideis, (lein cylindraceis, margine patulo, 

 erecto, tenuissime crenulato vel denticulato, albo; aBcidiosporis 

 polygoniis, 17-20 ::; 13-21, verruculosis, aurantiacis; uredosporis 

 in soros lanceolatos vel lineares, sa^pius confiuentes, ferrugineos, 

 sparsos vel seriatos congestis, irregulariter globosi?, ellipticis vel 

 ovatis, 19-28^10-21, aculeolatis, aurantiaco-flavis, 3-4 poros ge- 

 rentibus, paraphysibus nullis; teleutosporis soros obiongos aut li- 

 neares, sajpius confluentes, diu tectos, atro-fuscos, sparsos vel in 

 series aut lineas orbiculares dispositos efformantibus, clavatis, apice 

 applanatis dentibusque acutis, obscurioribus, stelhito-radiatis co- 

 ronatis, ad septum vix vel leniter constrictis, 35-00 ::; 12-21, levi- 

 bus, dilute brunneis, pedicello brevi, crassiusculo. 



Hab. a3cidioIa et tecidia in foliis pedunculis, petiolis, calyci- 

 bus fructibusque immaturis Rha m ni cathartici, Frangula?, 

 aipina}, saxatilis, prinoidis, uredospora3 et teleutospora; 

 in foliis gram i nacear um plurimarum in primis generis Alo- 

 pecuri, Ca lam agros tid is, Phalaridis, Avena;, Bromi, 

 Festucaj, Airo}, Agrostidis, Lolii, Holci, Hordei, A r- 

 renatheri, Arundinis, Agropyri,in Italia, Gallia, Britannia, 

 Helvctia, Austria, (}ermania, Belgio, Lusitania, Fcnnia, ia America 

 boreali et New Mexico nec non pr. Soraerset East Africa} australis. 



