Urediuales, PucciniacosB, Puccinieje, Uromyces. 645 



ovoideis, ellipsoideo-elongatis vel louge piriformibus, bruuueolis, 

 154-36 <# 14-20, tunica levi, tenui, apice vix ad 4 [ji incrassata ; pe- 

 dicello brunneolo, gracili, persisteute, 14-24 [a longo. 



Hah. in foliis vaginisque Festucae nigricantis var. 

 i b e r i c a e , in montibus Carpetanis, Hispaniae, alt. 2400 m. (Bel- 

 TRAN BiGORRA). — Affiuis U. RammcuU-Festucae Jaap. 



32. Uromyces Isachnes Petch, Ann. E. Bot. Gard. Peradenyia v. VI, 2378 

 P. III, 19L7, p. 209, 216. — Soris hypophynis, rotuudatis, obscure 

 branneis ; uredosporis pyriformibus, ovoideis, vel subglobosis, fu- 

 ligineo-brunneis, echinulatis, 18-24 '«; 16-18 ; teleutosporis pyrifor- 

 njibus, 18-16 [jl, obscure brnnueis, levibus, episporio crasso, pedi- 

 cello dihite bruuueo, 16 [x long. 



Hab. in foliis Isachnes Kunthiauae, Hakgala Ceylon, 

 Asia. 



33. Uromyces ignobilis (Syd.) Arthur, Mycologia, 7., 1916, p. 181. — 2379 

 Ita vocanda est JJredo ignobilis Syd. — Syll. XXI p. 807; Sydow, 

 Uredin. exsicc. n. 2199 {— JJromyces major Arth., Bull. Torr. bot. 



Cl. 38., 1911, p. 377, Nigredo major Arth., N. Amer. Fl. 7., 1912, 

 p. 225). 



Hab. in M u h 1 e u b e r g i a nec non in S p o r o b o I o d i a u- 

 d r o , Mexico C. 



34. Uromyces Panici-sanguinalis Rangel, Fung. do Bres. in Arch. Mus. 2380 

 Nac. Rio Jan. 1917, p. 159, t. V f. 3-4. — Maculis nnllis ; soris 

 amphigeuis, sparsis v. seriatim dispositis, minutis oblongo-ellipsoi- 

 deis, tectis dein epidermide rupta flssa cinctis, bruuneis ; uredo- 

 sj)oris ellipsoideis, clavulatis, globosis v. subglobosis, subtiliter echi- 

 nulatis, episporio tenui 1,5-2,5 \i cr., 2-4 poris germin. instructis, 

 aparaphysatis, brunneis, 20-34 ^ 18-24; teleutoporis immixtis, rarius 

 clavulatis, ovatis, subglobosis v. late fusoideis, levibus, apice ro- 

 tundatis v. truncatis, parum incrassatis, flavidis, 20-23 * 16-18; pe- 

 dicello persistenti, gracili, deorsum attenuato, hyalino, 70 [x longo. 



Hab. in foliis vivis Panici sanguinalis, Cubango pr. 

 Niteroy, Brasiliae. 



35. Uromyces Phlei-Nlichelii Cruchet, Bull. Soc. Vaud. Sc. Nat., 51., 2381 

 1916, p. 75, flg. 1-2. — Aecidiis hypophyllis, greges aurantiacos ef- 

 formantibus; peridiis cupuliformibus, margiue lacerato revohitoque 

 praeditis, flavescentibus; cellulis peridii extus 5-12 [x cr., intus 3-5 [a 

 tenuibus, valde grosseque papillosis; aecidiosporis globosis v. sub- 

 globosis 17-24*15-20, episporio tenui, minute verrnculoso, endo- 

 sporio in sicco colore destituto; uredosoris parum numerosis, epi- 



