Uredinacese, Uromyces 581 



174 Uromyces delagoensis Bubak in Syd., Mon. Ured. II (1910) 2372 

 p. 255. — Uredosoris amphigenis, sparsis, minutissimis, rotundis 

 V. oblongis, flavis; uredosporis globosis, subglobosis, ovatis v. elli- 

 psoideis, subtiliter ecliinulatis, fiavidis, 18-24 » 17-22, episporio 2- 

 2,5 |j.. cr., poris germinativis 8 instructis; teleutosoris conforniibus 

 sed atris; teleutosporis globosis, ovatis v. piriformibus, rarius el- 

 lipsoideis, subinde angulatis, apice rotundatis, truncatis, v. conico- 

 attenuatis, incrassatis (4-9 ;x.), subinde etiam vix incrassatis, levi- 

 bus, brunneis, 26-38^20-28, episporio c. 2 jj.. cr.; pedicello hya- 

 lino V. dilutissime brunneolo, usque ad 45 jx. longo. 



Hab. in foliis Lapeyrousiie delagoensis, Mozambico 

 AfrictC trop. fJ. Junod). 



176. Uromyces Bonae-spei Bub. in Syd., Mon. Ured. II (1910) p. 258, 2273 

 tab. IX, fig. 126. — Uredosoris ampbigenis, sparsis v. aggrega- 

 tis, rotundatis v. irregularibus, saepe transverse oblongis confluen- 

 tibusque, irregulariter apertis, flavis, pulverulentis; uredosporis 

 globosis, subglobosis v. ovatis, brevissime echinulatis, flavidis, 20- 

 27 V 15-22, episporio 2 [j.. cr. ; teleutosoris conformibus sed com- 

 pactis, atris; teleutosporis globosis, ovatis, piriformibus v. ellipsoi- 

 deis, apice rotundatis, truncatis v. conico-attenuatis, incrassatis 

 (5-10 ;j..), levibus, castaneo-brunneis, 24-36 « 19-27, episporio 2-3 

 [j.. cr. ; pedicello persistenti, brunneolo, crassiusculo, usque ad 50 

 •j-. longo. 



ZTaft. in foliis Tritoniie scillaris et AcidantherLe pal- 

 1 i d 96 , Africa austr. 



176. Uromyces Watsoniae Syd., Mon. Ured. II (1910) p. 258 — Te- 2274 

 leutosoris amphigenis, sparsis v. aggregatis, minutis, plerumque 

 rotundatis v. ellipticis, epidermide diu tectis, ^ j -^ j ., mm. long., 

 compactis, atris; uredosporis imraixtis, globosis, subglobosis, vel 

 ellipsoideis, brevissime echinulatis, flavidis, 16-20 |i. diam., epi- 

 sporio 1,5-2 a. cr. ; teleutosporis variabilibus, plerumque ovatis v. 

 ellipsoideis, ssepe angulatis, apice rotundatis, truncatis v. acutiu- 

 sculis, mox parum mox magis incrassatis (4-7 a.), levibus, flavo- 

 brunneis, 19-30 « 14-20, episporio tenui (c. 1 ;j,. cr.); pedicello 

 brunneolo, tenui, persistenti, usque ad 50 jj.. longo; paraphysibus 

 dense coalitis, flavo-brunueis. 



Uab. in foliis Watsoniaj densifIora3, Belfost Transvaal 

 Africii! austr. (E. M. Doidge). — Ab Urom. nyjkensi Syd. et U. 

 Spararidis Syd. distinctus. 



177. Uromyces Arisaemae Cke., Bull. Torr. Bot. CI. VI (1875) p. 32; 2275 



