Neu aufgestellte Arten. — Ustilagineae, Entomoplithoreae. Uredineae. 161 



97. Uromyces Heteromorphae Thümen (41). U. acervulis hypophyllis, sparsis, parvis, planis, 

 fascis, liberis, in macula parvula expallescente ; sporis brevissime pedicellatis, ovatis, 

 vertice rotund^to, basi in pedicello angustatis, episporio tenuissimo, dense aculeato, 

 aculeis liyalinis, minutis 32 — 35:22—24, dilute griseo- fuscis; pedicello saepe evanido, 

 brevissimo, hyalino. — In foliis vivis Heteromorphae arborescentis. — Promont. bonae spei. 



98. U. laevis Körnicke (164, S. 38). Teleutosporis obovatis vel subglobosis, late apiculatis, 

 laevibus, brevissime pedicellatis, fuscis. — In Euphorbia Gerardiana. — Deutschland. 



99. U. Mucunae Kabenhorst (54, No. 2372). Teleutosp. subglobosis, panlum depressis {Pileo- 

 lariae nou dissimilibus), badiis, diam. 13—14 mm., episporio aequicrasso, subtiliter verru- 

 culoso; stipite plerumque valido, subaequali, achroo, hyalino, circ. 15 niik. long. - Ad 

 folia Mucunae prurientis. — O.-Indien. 



100. U. oblonga Vize (49, S. 110). Mucula nulla; soris oblongis, hypophyllis; sporis sub- 

 globosis, fuscis, breviter pedicellatis, 0.015—0.02 : 0.062— 0.025 mm. — Auf Blättern und 

 Stengeln von Klette. — Californien. 



101. U. Salsolae Keichart (23, S. 842). Aecidium et Ureäo desunt. Teleutosporum acervuli 

 caulicoli et hypophylli, sparsi, ut plurimum suborbiculares, rarius plus minusve longitu- 

 dinaliter protracti, magui, usque ad 6 mm. diametrum extenBij^^e spadiceo uigricantes, 

 convexi, primum tecti demum epidermide lacerata cincti. Teleutosporae in pedicellis 

 longissimis 0.075—0.105 mm. lougis hyalinis persistentes, subglobosae vel obovoideae, 

 0.018 — 0.024 mm. longae, 0.015—0.02 mm. latae, apice obtusae, basi parum aiigustatae, 

 episporio intense fusco, laevi, pachydermo, vertice evidentissime incrassato, cytioplas- 

 mate manifeste granuloso. — Auf Salsola Soda L. um Kalovsa. 



102. U. triquetra Cooke (42, S. 152). Auf Blättern von Elodea. — Nordamerika. Maine. 



103. Puccinia angustata Peck (55, No. 838 und XXV. Rep. New-York State Mus. p. 123). 

 P. soris hypophyllis, oblongis linearibusve, angustis, frequenter seriatim positis, primo 

 epidermide tectis, tum crumpentibus epidermide cinctis, uigris; sporis angustis, oblongis 

 vel oblongo-clavatis, in medio valde constrictis, apice obtusis subacuminatisve, basi atte- 

 nuatis, 0.0018 — 0.0024 unc. long., 0.0006 uuc. crass., pedicellis sporis plerumque brevio- 

 ribus. — Ad fol. viva Scirpi Eriophori. — Amer. sept. New-York. 



104. P. anomala Rostrup (56, No. 451). Fungus stylosporiferus: Uredo acervulis sparsis, 

 oblongis, minutis, bifrontibus, flavis; sporis ovoideis, 22—25:20, germine ramoso. — 

 F. teleutosporiferus : P. acervulis vaginalibus vel hypophyllis, parvis, irregularibus, 

 obscuris; sporis oblongis vel clavatis, apice rotundatis, pedicellatis, laevibus, fuscis, 

 plurime simplicibus , 32—36:18—20, pauciores unisept. 40—50:20, clavatis; paraphy- 

 sibus nullis. — Auf Blättern von Hordeum Zeocriton. — Dänemark. 



105. P. lie/iCHis Schröter (55, No. 635). Aecidium: Soris parvis, epi- vel hypophyllis orbi- 

 cularibus, cupulis minimis, peridiis brevibus, albis, sporis aurautiacis 15 mm. in diam. 



Uredo: Pulvinulis pulveraceis, fusco cinnamomeis, sporis ovatis vel ellipticis, 

 22 — 24 mik. long., 19 20 mik. crass., membrana dilute fusca, aculeis 1.5 mik. long., 

 obsites, sporis germinalibus lateralibus 3., plasmate achroo. 



Puccinia: Pulvinulis parvis, confluentibus, nigro - fuscis , sporis secedentibus, 

 ovatis sive ellipticis, medio parum constrictis, 30—33:20—22 mik. (ad dissepimenta 

 18—20) pedicellis achrois, brevibus, apice votundalis, basi rotundatis aut parum attenuatis, 

 membrana laevissima aequali castanea, apice non incrastata, poris germinalibus in 

 cellula superiore apicale, in cellula inferiore laterale. — Auf Silene inflata. — Deutschland. 



106. P. Beltraniana Thümen (55 , No. 734). P. acervulis hypophyllis , plus minusve orbi- 

 culatis, convexis, granulosis, induratis, sempertectis , sine macula, fuscis, in pagina in- 

 feriore maculam concavam, orbiculatam, magnam, pullide fuscam formans; sporis longa 

 clavatis, medio paullo constrictis, epidermide subtenui laevi, vertice non vel minima 

 incrassato, pedicellatis, dilute ochraceo-fuscis, lumina vix obbcuriora 36—44 mm. long , 

 16—19 crass., pedicellis longis, tenuibus, flexuosis, hyalinis, 60—80 mm. long., 4 crass., 

 paraphysibus nullis. — In Teucrii fruticantis fol. — Sicilia. 



107. P. Cicutae Thümen (39, S. 136). Fung. stylosporiferus: ür. acervulis hypophyllis, 

 sparsis, mediis, liberis, planis, orbiciilatis ; sporis ovatis, vertice rotundato, basi angustato, 



BotauiBcher Jahresbericht V. 11 



