536 Ure(Hn;ic'efP, Uromyces. 



veruleiitis, cinuamomeis ; urodosporis globosis, subglobosis v. elli- 

 psoidois, laxe breviterque echinulatis, flavo-brunneolis, 18-24» 

 15-20, episporio tenui (c. 1-1,5 [).); teleutosoris conformibus, ob- 

 scurioribus; teleutosporis subglobosis v. saepius ovatis aut pirifor- 

 mibus, apice papillula minutissima auctis, basi plerumque in pe- 

 dicellum attenuatis, verruculosis, brunneis, 21-30 « 13-20; pedicello 

 hyalino tenui. 



Hah in foliis Lupini sp. pr Pragam Bohemia; (Hoffmann), 

 in foliis Lupiui angustifolii in Megalopolitania (Sydow). 



Ab U. renovato Syd. (= U. Lupini Sacc. nec Berk. et Curt.) 

 diflfert uredosporis tunica tenuiori prseditis, teleutosporis minoribus 

 minus verrueosis ovoideis v. piriformibus. 



22. Uromyces montanus Arthur, Bot. Gaz vol. XXXIX (1905) 2120 

 p. 386; Sydow, Mon. Ured. II. p. 112, tab. IV, fig. 74. - Te- 

 leutosoris hypophyllis, maculis orbicularibus flavis v. flavo-brun- 

 neis insidentibus, minutis, sed in greges rotundatos usque ad 1 



cm. diam., dense et circinatim dispositis, compactis, cinnamomeo- 

 brunneis. ob germinationem teleutosporarum plerumque cinereis; 

 teleutosporis ovatis, oblongis v. oblongo-clavatis, apico rotundatis, 

 incrassatis (4-7 a.i, basi attenuatis, levibus, hyalino-flavidis, 30- 

 40» 17-24; pedicello hyalino, crasso, persistenti, usque ad 60 a. 

 longo. 



Hab. in foliis Lupini mexicani, Nevada de Toluca Mexico 

 (E. W. D. Holway). 



23. Uromyces rugosus Arthur, Bot. Gaz. v. XXXIX 1905) p. 386; 2121 

 Sydow, Mon. Ured. II, p. 115. — Uredosporis hypophyllis, spar- 



sis, minutis, c. '/^-'7^ mm. diam., rotundatis, cinnamomeis ; uredo- 

 sporis globosis v. subglobosis, minute et sparse verrucosis, flavis 

 21-27 »20-24, episporio 2-2,5 a. cr., poris germinativis 8 sparsis 

 instructis ; teleutosoris hypophyllis, sparsis v. subinde aggregatis, 

 minutis, 0,5-1 mm. diam., mox nudis, j^ulverulentis, obscure brun- 

 neis; teleutosporis subglobosis v. late ollipsoideis, apice papilla hu- 

 millima hyalina pra^ditis, donse verrucosis, bruuneis, 19-26 * 18-:23, 

 episporio 2-3 <).. cr., pedicello brevi hyaliuo, deciduo. 



Hab. in foliis Lupini sp., Amecameca Mexico (E. W. D. Hol- 

 way). — Ab Urom. occidentali uredosporis verrucosis nec minute 

 cchinulatis pr.ecipue difFert. 



24. Uromyces substriatus Sydow, Ann. Mycol IV '1906j pag. 30; 2122 

 Mon. Ured. II, p. 113. — Teleutosoris sparsis v, circulariter dis- 

 positis, rotundatis, minutis, pulverulentis, brunneis; teleutosporis 



