Uredinac<?a;, Didymospor», Pacciriia. 340 



1-10 mm. longis, ^j{-^l^ mm. lafeis, saepe conrtuenti"bus, nigris; te- 

 leutosporis clavato-oblongis, leviter constrictis, 27-65 « 13-20, loculo 

 superiore obscuriore, apice obtuso-rotundato v. truncato, papillato, 

 recto V. obliquo, inferiore pallidiore, in pedicellum tirmurn persi- 

 stentem coloratum, 40-70 p. lorigum gradatim angostato; uredo- 

 sporis paucis visis, 18-22 » 14-16, subtiliter aculeatis, luteolo-brun- 

 neis. 



Hah. \n vaginis culmisque vivis Hordei jubati in Kansasi, 

 Amer. bor. (Bahtholomew). — P. graminis et P omnivorce affinis. 



215. Puccinia kansensis Ell. et Barth. Erythea 1896, p. 1. — Soris 1233 

 ampliigenift., plerumque epiphyllis, sparsis, minutissimis, sublinea- 

 ribus, confluentibus, superlicialibus ; uredosporis subglobosis v. 

 ovatis, 16-20 ^ 14-16, granulis dibite aureis, episporio levi, irregu- 

 lari, 2-3 p. crasso, hyaliiio; teleutosporis luteolo-brunneis, breve el- 

 Jipticis, rotundatis, levi^er constrictis, subaequalibujs, loculo infe- 

 riore interdum cuneiformi, apice non incrassatis, 25-30 «# 15-18 ; 

 pedicello byaline, brevi, debili, rugoso. 



Hfab. in foliis Buchloes dactylifer&© in Kansas, Amer. 

 bor. (Baktholomevv!. 



216. Puccrnia mellea "Dkt. et Nej;. Eugl. Jahrb. 1897, p. 156. — Soris 1234 

 uredosporiferis epiphyllis,, ochraceis; uredosporis ellipbicis, 30-33 v 

 25-28, echinulatis, poris germmationis numerosis iustructis- soris 

 teleutoaporiferis hypophyllis, Uneanbus v. oblongis. epidermide 

 interdum fissa tectis, nigris, paraphysibus curvatis brunneis inclu- 

 sis; teleutosporis oblongis, clavatis v. baculiformibus, 42-80 ^ 11- 



18, apice truncatis, late rotundatis v. conicis, haud raro subcoro 

 natis, mediocriter incrassatis, dilute melleis, apice obscurioribus 

 levibus; pedicello brevissimo, fusco. 



Nab. in foliis Festucas muralis pr. Concepcion in Chile 

 (Neobr). 



217. Puccinia Milii Eriks. Bot. Centralbl. 1895, Bd. 64, p. 382.— 1235 

 Soris uredosporiferis oblongis, solitariis v. seriatim ordinatis, iu 

 maculis flavis foliorum, aurantiacis, cum paraphysibus apice glo- 

 boso-inflatis ; uredosporis globosis 19-24 (j., aculeatis; paraphy- 

 sibus usque ad 64 /j.. ; soris teieutosporiferis aggregatis, oblongis, 

 tectis, atrofuscis, hypophyllis; teleutosporis clavatis, apice expla- 

 natis, 27-41 fi. longis,celIula basali l2-14/u., terminali 12-19 //, lata. 



ffub. in foliis vivis Milii effusi in Suecia. 



218. Puocinia graminella (Speg.) Diet.et Holw. Erytheal895,p. 80; 1236 

 JScidium graminellumS^Qg. Dec. Myc. Arg. n. 29; Fg: Argent 



