Uredinacese iiiferiores, TJrerio. 399 



bosis V. ellipsoideis, ovoideis, hyaiinis, deiise echinulatis, 15-24 

 13-21. 



Hdb. in foliis ramulisque ForsteroniEe spec, in prov. Groyaz 

 Brasiliae (Ule). 



56. Uredo Peripiocae P. Henn. Pilz. Ostafr. p. 52. — Maculis iiavis, 1419 

 irregularibus ; soris hypopbyllis, sparsis v. aggregatis, pulvinato- 

 applanatis, ochraceis; sporis ovoideis v. ellipsoideis, subaurantio 

 flavis, verrucosis, interdum pedicellatis, 18-26 « 15-22, episporio 

 pallidiore, verrucoso, 1 Vj-^ a. ; pedicello hyahno, 9-15 ^i' 4-5 u.. 



Hab. in foliis Periplocae linearis in Africa trop. (Yolkens). 



57. Uredo DitassaB P. Henn. Hedw. 1896, p. 249. — Soris hypo- U50 

 phyllis rarius epiphyliis, gregariis, paginam inferiorem totam obte- 

 gentibus, minutis, punctiformibiis, hemisphaericis, pallide ochraceis, 

 diutius tectis, vertice erumpentibas, epidermide velata cinctis, sub- 

 cupuliformibus ; sporis ovoideis vel ellipsoideis, subbrunneis vel 

 fuscis, 20-28 vel 35 v 15-32; episporio tenui, brunneolo, 1 '/,-2 u. 

 crasso, ievi vel minute verruculoso. 



Hab. in foiiis vivis r'>itass8e campestris d uobus locis in 

 Argentina (Hieronymus). 



58. Uredo CoccoiobSB P. Henn. Hedw. 1896, p. 253. — Maculis i45l 

 sparsife, minutis, atrosanguineis vel obsoletis ; soris hypophylHs 

 sparsis, interdum aggregatis, punctiformibus, rufobrunneis, pulvi- 

 natis, epidermide diutius tectis, dein cinctis; sporis subglobosis, 

 ovoideis, oblongis vel subclavatis, interdum acutangulis, subhyalinis, 

 pallide flavis vh[ subbrunneolis, 16-30 ^:* 14-17; episporio minute 

 verrucoso, brunneolo, 2-3 u. crasso. 



Hab. in foliis vivl?' Ooccoiobae populifoiite pr. Rio de 

 Janeiro Brasiliae (Ule). 



59. UredO purpurascens Diet. et Neg. Engl. Jahrb. 1897, p. 162. — 1452 

 Soris amphigenis in maculis purpureis sparsis, minutis, ochraceis; 

 uredosporis eliipticis v. subglobosis, breviter echinulatis, flavo- 

 brunneis, poris germinationis numerosis instructis, 30-38 « 25-28. 



Ha^. in foliis Rumicis spec. pr. Concepcion in Chile (Neqer). 



60. Uredo AchyranthiS P. Henn. Pilz. Ostafr. p. 51. — Maculif Bpi- 1433 

 phyllis, flavis, dein brunneis; soris hypophyilis, sparsi^ v. aggre- 

 gatis, rotundatis, irregulariter acutangulis, applanatis, pallidis, dii'- 

 tius tectis, dein erumpentibus, flavis, 1-2 mm. diam. ; sporis elii- 

 psoideis v. subglobosis, flavescentibus, sublevibus, panctulatis, 13- 



17 ^ 12-15; epii-iporio lenui, levi. 



Hoh. iii foliis Arh vranthis aspercH in Africa trop. (VoLKKNy). 



