930 Uiodinales, Uredinacese infer., Uredo. 



• 



(lerate ecliinulata, poris germ. plerumque 3, quaudoque 2-4, aequa- 

 torialibus praedita. 



Rah. in foliis A r u u d i u e 1 1 a e I) e p p e a n a e Nees, San Ea- 

 mon Costa Kica, Amer. Centr. 



59. Uredo pretoriensis H. et P. Syd., Ann. Mycol. X, 1912, p. 34. — 32J 

 Uredosoris amphigenis, sparsis v. paucis seriatim dispositis, oblon- 

 gis, minutis, 0,5-1,5 mm. long., epidermide diu tectis, flavis; ure- 

 dosporis globosis subgiobosis, ellii)soideis v. ovoideis, tenuiter echi- 

 nulatis, dilute flavis, 18-26*16-19, episporio 2-2,5 [jl cr., paraphy- 

 sibus nullis. 



Hah. in foliis A r u n d i n e 1 1 a e B c k 1 o n i i , Skiuner's Court, 

 Pretoria Transvaal, Africa austr. (J. B. Pole Evans). 



60. Uredo ignava J. C. Arthur, Bull. Torr. Bot. Cl. 46., 1919, p. 121.— 32; 

 Uredosoris amphigenis, numerosis in maculis pallide brnnneis in- 

 sidentibus, rotundatis v. oblongis, 0,2-0,6 mm. diam., pulveraceis, 

 cinnamomeo-brunneis; paraphysibus periphaericis, numerosis, incur- 

 vatis, 29-45 * 10-13, tunica pallide cinnamomeo-brunnea v. quan- 

 doque subhyaliua, 1-1,5 pt cr., saepe latere convexo 3-5 \i incras- 

 sata ; uredosporis obovoideis v. ellipsoideis, 23-27*14-19; tunica 

 hyaliua v. pallide cinnamomeo-brunnea, 1-2 mm. cr., moderate echi- 

 nulata, poris indistinctis, probabiliter 4 aequatorialibus i^raedita, 



Hah. in foliis Bambos vulgaris, Cuba et Porto Eico, 

 America. 



61. Uredo Cymbopogonis-polyneuri Petch, Ann. E. Bot. Gard. Perade- 32 

 niya, v.VI, P. III, 1917, p. 216, 220. — Soris linearibus, obscure brun- 

 ueis ; uredosporis obscure brunneis, obovatis vel ellipsoideis, 20-32 



* 17-21, episporio crassiusculo ; paraphysibus brevibus, capitatis, 

 fere hyalinis, ad 40 \i long., capite 16 (1 diam., apice incrassatis 

 (ad 6 [i). 



Hah. in foliis Cymbopogonis polyneuri, Gangaruwa 

 Ceylon, Asia. 



62. Uredo Eiymi-Capitis-medusae Gz. Frag., Bol. Soc espan. Hist. Nat. 32 

 1913, p. 197. — Soris copiosis epi-vel hypophyllis, plerumque ir- 

 regulariter sparsis, interdum gregariis vel confluentibus, minutis, 

 flavo-aurantiacis, epidermide diu tectis, demum nudi^, pulverulen- 

 tis; uredosporis giobosis, subgiobosis, oblongis vel late ellipsoideis, 

 subtiliter echiuulatis, flavis, 12-28 * 12-22, tunica subhyalina 1-1,5 [i 

 cr., poris germinativis 5 vel pluribns ; paraphysibus rectis paucis 

 uredosporis immixtis. 



Hah. in foliis Elymi Capitis-medusae, prope flispalis, 



