2-JTj UredinaceSB, Amerosporte, Uromyces 



Pycnidiis et tecidiis non visis; soris uredosporiferis rotundatis, 

 fero nudis, pulverulentis, pallide brunneis; uredosporis globosis 

 vel 3-anguloso-globosis 20-26 [j.. diam., episporio 1,5-2 jj,. cr , cin- 

 namomeo-brunnco; poris 2 vcl 3 sparsis; soris teleutosporiferis 

 hypophyllis, rotundatis, subnudis, pulverulentis, intense brunneis; 

 teleutosporis globoso-ovoideis, 27-36 * 21-24, utrinque rotundatis; 

 episporio brevi, exili, hyalino. 



Jlab. in foliis Cayaponite raoemosae, Ponce, Porto Rico 

 Amer. (H. A. Heller). — Ab Urom. Cayaponitv P. Henn. teleu- 

 tosporis levibus umbonatisque differt. 



9. Uromyces Psychotriae P. Henn. Fungi Amaz. I, p. 157 (Hedw. 841 

 1904). — Maculis sparsis rotundatis vcl effusis paginam foliorum 

 omnino occupantibus, flavido-fuscidulis; soris hypophyllis gregarie 

 sparsis, minutis, rotundato-angulatis, flavido-brunneis, subceraceis ; 

 urcdosporis hyalinis, minute aculeatis, intermixtis ; teleutosporis 

 ovoideis, clavato vel subfusoideo-oblongis, apice rotundatis haud 

 incrassatis, 22-30*11-14, intus granulatis, episporio hyalino fla- 

 vidulo; stipite plus minus elongato, hyalino, ca. 3 \l. crasso. 



Hab. in foliis Psychotrioe, Rio Juruti, Jurua-Miry Amer. 

 merid. — Soris subceraceis sporisque subhyalinis bene distincta 

 species. 



10. Uromyces Bouvardiae Syd. Ann. Mycol. 1903, pag. 16. — Soris 842 

 urodosporiferis amphigenis, sparsis, minutissimis, punctiformibus, 

 pulverulentis, flavo-brunneis; uredosporis globosis, subglobosis v. 

 ovatis, echinulatis, dilute flavo-brunneis, 19-27*19-25; soris te- 

 leutosporiferis amphigenis, saepius epiphyllis, sparsis, minutissimis, . 

 punctiformibus, epidermide fissa cinctis, pulverulentis, atro-brun- 

 neis v. atris; teleutosporis globosis, subglobosis v. ovatis verrucu- 

 losis, amcene castaneo-brunneis, episporio in sporis globosis a?qua- 

 liter crasso 5-6 (j.., in sporis ovatis v. ellipsoideis apice incrassato, 

 usque 8 [j. , 32-42*32-38; pedicello hyalino, crasso, persistonti, 

 leniter inflato, usque 40 ;j.. longo. 



Hab. in foliis vivis Bouvardise leiantha), Jumaytepeque 

 in Guatemala (Heyde et Lux). 

 11 Uromyces induratus Syd. et Hohv. Ann. Mycol. 1903, p. 16. — 843 

 iEcidiis plerumque hypophyllis, maculis rotundatis v. irregulari- 

 bus flavo-brunneis v. brunneis, minutis ca. 2-4 mm. diam. insi- 

 dentibus, paucis 3-10 plerumque irregulariter aggregatis, ut plu- 

 rimum ad nervos foliorum in partibus lonitcr tumefactis et irro- 

 gularibus insidentibus, cupulatis, margino rovoluto, inciso, albo- 



