Uredinaceip, Amerosporffi, Uromyces. 261 



Hah. in foliis Astragali spec, Utah Amer. bor. (M. E. Jo- 

 NEs). — Ab U. lappnnico Lagh. differt teleutospori.<« minoribus, 

 obscurioribus, apice distiucte papillatia, ab U cotoradetisi EU. efc 

 Ev. teleutosporis minoribus ob.'?curioribusque. -^eidia hujus speciei 

 quoque greges efformant, nec totum fohum occupant. 

 17. Uromyces amurensis Komarov in Fg. Ross. u 157 et 158 (1898). ^^^ 

 — Maculis pallidis vel nullis; spermogoniis raelleis, amphigenis ; 

 aecidii.s hypophyllis, in grege^ parvos orbiculares vel rarius secus 

 nervos lineares dispositis; pseudoperidiia paliidis, in vivo lacteis, 

 cupuh^tis. margine lacerato v. subintegro, ca. 180 (y. diam.; aeci- 

 diosporis angulato-sub.sphairoideis v. ellipsoideis, 18V.,-28 w 187.^-26, 

 subtiiiter echinulatis; soris uredosporiferis rainutis, ca. 150 /x. 

 diam., sparsis, saope totam fere paginam inferiorem folii vestien- 

 tibus, erumpentibus, pulvinatis; uredosporis oblongo-ellipsoideis v. 

 ovatis. 28-34*^21-23, flavidis, aculeatis. poris germinativis quatuor 

 in^tructis ; teleutosporis sphsBroideis, ovatis. oblongis v. efciani pi- 

 riformibus, apice pieruraque obtusis, 26-40 * 2i-2G, episporio sequi- 

 craaso, obscure brunneo, subtiliter longitudinaliter striato-ruguloso 

 instructis, poro apicali pr.ftditis; pedicello hyalino, '^rayso, deorsum 

 inriato, transv(^rse plicato, in aqua intumescente, in siccu 28-40« 

 10-13, in aqua plerumque 50-65(30-90) ^ 11-18, facile deciduo. 



Hab. in foliis Gladrastidis (Maackiag) amurensis in 

 silva prope Taimagou et ad ripas flum. Kirma regionis Arau- 

 rensis. 



18. Uromyces truncicola P. Henn. et Shir. Engl. .Jahrb. XXVIII, 0i3 

 1900, p. 200. — Soris truncicolis, primo tectis, dein per corticem 

 rimosum erumpentibus, pulvinato-striiformibus, castaneis v. ai.ro- 

 vinosis, pulverulentis; t«leutosporis ellipsoideis, ovoideis, subpiri- 

 formibus v. clavati-, apice ohtuse rotuudatis, iuterdum apiculatis, 

 subpapilhformlhus, laBte castaneis v.' bruuneis, 23-36 *» 18-23, epi- 

 sporio levi, castaneo, 3'/,-4yj, ^x. crasso; pedicello usquo 50 y.. 

 longo, 3Vj-4Y, (X. crasso, liavidnlo, deorsum hyaliuo.. persia.t^ati. 



Haf). iu truncis ramisque Sophornp japonioae, Tokio Jh- 

 poniae (SnTRAij. 



19. Uromynes CordiaB P. Henu. Hodw. 1899, pag. (129). — Maculis ow 

 epiphyllis, brunneis, pustulatis; soris hypophyllis, in villo nidu- 

 lantibus, cinnamomeis, sparsis; teleutosporis ovoideis vel subcla - 

 vatis, vertice incrassatis, rotundato-obtusis. bruuueis, 24-35 » 18- 

 24, episporio cinnamomeo aculeato-asperato ; pedicello fragili 

 brunneo. 



