636 Uredinales, Pu(ciiiiacea3, PucciniesR, Uromyces. 



obovtitis, apice papilla liyalina v. suT)byalina iustructis, levibus, 

 epispoiio iMifo-brunneo ai)ice usque ad 11 [i (papilla iuclusa) crasso 

 et poro pertuso iustructis, '2S-'SS ^ 132-31; pedicello crassiusculo, per- 

 sistonte, liyalino usque art 100 ji longo. 



Hab. in rauiis A u a b a s i s a r t i c u 1 a t a e in Mauretaniii , 

 Afric. sept. 

 0. Uromyces Shearianus J. Cli. Arthur, Bull. Torr. Bot. Cl. 16., 19l«>, 2352 

 [). 120. — Croinyces Atriplicis (Shear) J. C. Arthur, Bull. Torr. Bot. 

 Cl. 45., 1918, p. 141. — Aecidiis {Aecidium Atriplicis Shear, Syll. 

 XVll p. 434); teleutosoris pleruraque hypophyllis sparsis, rotunda- 

 tis v. irregularibus 0,2-0,4 mra. .cr., mox nudis, pulveraceis, cin- 

 namomeo-brnnneis, epidermide rupta cinctis ; teleutosporis late el- 

 lipsoideis v. ovoideis 23-30 * 18-23 utrinque rotundatis qnandoque 

 infra angustatis, tunica cinnamomeo-brunnea 1,5-2 [i cr., aj^ice 4-5 |jl 

 et depresse umbouata ; pedicello hyaliuo fragili. 



Hab. iu foliis Atriplicis confertifoliae (nec N u t- 

 tallii), Columbia, Mouti'ose Colorado, America bor. 



7. Uromyces Camphorosmae (Cast.) Hariot, Bull. Soc Mycol. deFr. 1914, 2353 

 p. 234. — Uredosoris {Uredo Gamphorosmae Cast., Sacc. Syll. VII 



p. 844) compactis, miuimis, fuscescenti-ferrugineis, rotundatis ellip- 

 ticisve, secum lineam saepius in foliis superne pro more dispositis, 

 membraua diu cinctis; uredosporis globosis rariusve ellipticis, sub- 

 tilissime verrucosis, membraua crassiuscula tunicatis, luteolis, 20- 

 30*22-24; teleutosoris compactis, minimis, atris, rotundato-ellip- 

 ticis, membrana rupta cinctis ; teleutosporis castaneis, laevibus, 

 globosis subglobosisve, utriuque rotundatis, apice aliquaudo depla- 

 natis, crasse tunicatis (apice 8 |i, lateraliter 4 p.), episporio quasi 

 lamelloso, 22-26 «^ 20-24 ix; stipite firmo persistente, usque ad 100 |i. 

 longo, dilute fuscescenti-hyaliuo, apicem versus fusiformi, 8 V- crasso. 

 Hab. iu foliis Camphorosmae mouspeliacae, circa 

 Villeneuve (Herault), Gallia (de Crozals). 



8. Uromyces Kochiae P. et H, Syd., Ann. Mycol. X, 1912, p. 215.— 2354 

 Teleutosoris amphigenis, sparsis, minutis, rotnndatis, compactiuscu- 



lis, atris; uredosporis immixtis globosis v. subglobosis, tenuiter bre- 

 viterque echinulatis, flavo-brunneolis, 17-25 * 16-20, episporio 1,5- 

 2,5 ]i. cr., poris germinatiouis 6-9 iustructis; teleutosporis perfecte 

 globosis, ellipsoideis v. oblougo-ellipsoideis, apice rotundatis, leuiter 

 V. magis incrassatis (3-6 (ji), basi rotundatis, levibus, brunneis, ad 

 incrassationem obscure brunueis, 16-23 * 14-18 ; pedicello hyalino, 

 persistenti, usque 70 l^' longo, crasso. 



