Uredinacese, Uromyces. 533 



De Toni in Syll. fung. VII, p. 551, nam reapse species Schrote- 

 riana est anterior. 



12. Uromyces formosus Syd., Ann. Mycol. VI (1908) pag. 527. — 2110 

 Uredosoris amphigenis, sparsis v. aggregatis ellipticis v. oblongis 

 y^-2 mm. long., epidermide diu tectis, dein ea fissa cinctis, pul- 

 veraceis, ochraceo-brunneis ; uredosporis subglobosis v. ovoideis v. 

 ellipsoideis, dense minuteque verruculosis, flavo-brunneis 18-28 v 

 18-25, episporio 2,5-3,5 a. cr. ; teleutosoris foliicolis v. caulicolis, 

 dimorphis, in foliis sparsis, ellipticis Y^-2 mm long., subcutaneo- 

 erumpentibus brunneis v. atro-brunneis, pulveraceis, in caulibus 

 majoribus elongatis 0,5-2 cm. long., epidermide diu tectis; teleu- 

 tosporis subglobosis v. ovoideis apice papilla majuscula 2-3 \i.. alt. 

 dilutiore auctis. levibus, brunneis, 25-32 ^ 23-28. episporio 3-3,5 



a. cr. ; pedicello hyaliuo sporam subasquante, crassiusculo. 



Hab. m foliis caulibusque Dianthi Libanotidis, D. cri- 

 niti, D. macranthoidis in Persia occid. et boreali-occiden- 

 tali (Th. Strauss). 



13. Uromyces Stellariae Syd., Ann. Mycol. VI (1908) p. 526. — Te- 2111 

 leutosoris amphigenis, maculis indeterminatis flavidis plerumque 

 insidentibus, in greges rotundatos vel irregulares ad 1 cm. latos 

 plus minus dense dispositis, epidermide diutius tectis vel semive- 

 latis, pulveraceis, atro-brunneis; uredosporis immixtis globosis, y. 

 subgloboso-ellipsoideis, echinulatis, flavis, 19-28 «17-23, episporio 

 1,5-2 [j.. cr. ; teleutosporis globosis v. subgloboso-ellipsoideis, apice 

 rotundatis et papilla dilutiore minuta prceditis, verrucosis (verru- 



cis sublineatim dispositis) brunneis, 18-28 « 17-25, episporio 2-3 [i. 

 cr., pedicello brevi hyalino, tenui, deciduo. 



Had. in foliis Stellariie Kotschyange in Persia occid. 

 (Th. Strauss). — Affinis Urom. GypsopMlce. 



14. Uromyces Arenariae Tranzschel, Ann. Mycol. (1907) p. 547. — 2112 

 Teleutosoris lineari-oblongis, epidermide rupta cinctis, subpulve- 

 rulentis, atro-fuscis; teleutosporis subglobosis vel ellipsoideis, 22- 



27 * 17-22, episporio brunneo, crasso (2-3 [j..), levi, apico papilla 

 hyalina, lata, 2-3 [j.. alta, ornato, pedicello fragili. 



Hah. in foliis Arenarise capillaris Poir , ad fines provin- 

 ciarum Turgaj et Uralsk RossiLc in montibus Mugodzaricis (V. 

 Dubiansky). — Uredosporic iguotte, sed probabiliter adsunt. 



15. Uromyces Alsines Tranzschel, Ann. Mycol. V. (1907) p. 547. — 2113 

 Uredo-teleutosoris rotundatis, mox nudis, pulverulentis, atro-fu- 

 scis; uredosporis globosis vel subglobosis, 21-25^20-22, episporio 



