Uredijiaceae, Didymosporae, Puccinia. 347 



nis in maculas minutas dispositis, ochraceis, breviter lirellgeformibus; 

 uredosporis globosis v. late ellipsoideis, 25-32 <f 22-30, episporic 

 pallide bruaneolo, aculeato, poris gerrnina,tionis numeroaissimis ; 

 soris teieutosporiferis et teleutosporis ut iu Fucciniis sessilis, Phala- 

 ridis etc. ^. 



Kub. ipcidiola et secidia in foliis vivis Leuccji aestivi efc 

 verni in G-ermania, Ttalia bor., Hungaria; uredosporse efc fceleuto- 

 sporee in foliis Phalaridis arundinaceai in Germania. 



208. Puccinia procera Diefc. et Holw. Eryfchea 1893, p. 249. — Soris 1226 

 uredosporiferis ampliigenis, plerumque epiphyllis, oblongis v. 11- 

 nearibus, epidermide rupta vestitis, ochraceis; uredosporix ovoldeis 

 usque globosis, subtiliter echinulatis, fuscidulis, 32-45 « 30-38; soris 

 teleutosporiferis hypophyllis, linearibus, in lineas pavalleias dispo- 

 sitis, epidermide non rupta toctis, atris, paraphysibus numerosis, 

 fuscis; teleatosporis forma et magnitudine varia, oblongis usque 

 linearibus, ad septa leniter consfcrictis, plerumque irferno angu- 

 sfcatjs, cellula inferiore elongata, verfcice plerumque truncafcis, pa- 

 rum incrassatis, levibus, dilute fuscis, 45-100^18-23; pedicello 

 brevi, fuscidulo. 



Hah. in foliis Elymi condensati in California Mc Clatchie). 



209. Puccinia pratensis Blytt, Ghristiania Vid. Selsk. Forh. 1896, 1227 

 n. 6j p. 52. — Soris epiphyllis, parvis, eJlipticis aut elliptico-oblongo- 

 linearibus; uredosporis ferrugineo-rufis, globularibns v. obovato-gio- 

 bularibus, aculeatis, poris pluribus instructis, 27-30 ^ 24-27; teieuto- 

 sporis atro-brunneis, facile deciduis, pedicellis fragilibus insidenti- 

 bu.s, basi verticeque rotundatis, medio aliquantulum constrictis, 43,2 



»30; pedicello brevi, 10,8 [j . ioiigo; episporio dense verruculoso, 

 ubique crassitudinis sequalis; in cellula inferiori teleutospora? poro 

 in medio cellulaB vel infra inedium sito. 



Bai). in foliis vivis Avenfc pratensis in Norvegia et Bo- 

 hfemia. 



210. Pucc nia polysora TJnderw. Buil. Torr. Bot. Cl. 1897, p. 36, 1228 

 Puccivia Tripsad Diet. et Holw. Bot. Gaz. 1897, p. 27. — Soris 

 amphigejiis, minntissimis, brevil)us, numerosis sed irregulariter 

 sparsis, diu epidermide velatis, demum erumpentibus; uredosporis 

 magnis;, iate ovalibus, 30-37 « 28-33, vix echinuiatis, episporio me- 

 diocri, pallide ferrugineo; teleutosporis variis, Irregulariter oblon- 

 gis, saepe leniter consfcrictis, 33-41 « 20-25, loculis sa^-pe angulosis, 

 apice non incrassatis, loculo superiore plerumque latiore, apice ro- 

 tundato, pedicello firmo, fuscidulo, plerumque brevi fuitis. 



