Uredinales, UrediuacesB infer., Uredo. 921 



Eah. iu foliis B a c c b a r i d i s a ii o m a 1 a e, in regione andina 

 orientali Colunibiae, prope Bogota, dep. Cundinamarca, alt. 900 m. 



17. Uredo Caleae Mayor, Mem. Soc. neucbat. Sc. Nat. V (1913) 3188 

 p. 598, c. ic. — Soris epipbyJlis, sparsis vel numerosis, interdum 

 confluentibns, minutis rotundatis, ca. 1 mm. diam., maculis brun- 



. neis insidentibus, primo epidermide tectis dein nudis, brunneis, 

 epidermide cinctis; uredosporis ovoideis, piriformibus vel oblongis, 

 rarius subglobosis, brunneolis, 33-47 ^ 21-28, membrana 2,5 [x crassa, 

 brunnea, minute et densiuscule ecbiniilata ; sporis saepissime ad 

 basim attenuatis et byaliuis vel subhyalinis. 



Hah. in foliis C a 1 e a e g 1 o m e r a t a e in regione andina cen- 

 trali Columbiae, dep. Antioqnia, alt. 1500-1700 m. — Ab uredine 

 Pucciniae Caleae satis diversa. 



18. Uredo Chevreuliae Speg., Mycet. Argent. VI, Anab Mus. Nac. Bue- 3189 

 nos Aires, XXIII p. 30 (1912). — Maculis nullis; sed foliis infectis 

 saepe pallescentibus ; soris bypopbyllis, primo tectis dein erum- 

 pentinus, aegre perspicuis, subpulveralentis, ferrugineis, hemisphae- 

 ricis, 250-400 \x diam. ; uredosporis globosis, 19-20 \i diam., tunica 

 crassiuscula minute denseque papillnlosa, obscure rufa vestitis, en- 

 doplasmate granuloso-gnttato, subbyalino. 



Hah. in foliis vivis Chevreuliae stoloniferae, in pra- 

 tis circa Bompland, Misiones, Argentina (P. Jorgensen). 



19. Uredo Chiliotrichi Cotton, Linn. Soc. Journ. Bot. 43., 1915, p. 224.— 3190 

 Soris hypophyllis, in greges rotundatos, 3-4 mm. diam, collectis, 



in tomento plantae nntricis plus minusve nidulantibus; uredospo- 

 ris louge pedicellatis, flavescentibus, globosis v. ovatis, 25-30 * 

 18-22, echinulatis. 



Hah. in foliis C h i I 1 o t r i c h i a m e 1 1 o i d e i , Eoy Cove, Shal- 

 low Bay, Sannders Island, Ins. Falkband (Mrs. Vallentin). 



20. Uredo Elephantopodls Petch, Ann. Bot. Gard. Peradeniya V, pt. 3191 



IV, p. 249 (1912). — Maculis niillis; soris minutis, sparsis, hypo- 

 phyllis, rotundatis, aurantiacis, 200 n diam. ; uredosporis ovatis 

 25-30 ^ 18-23, vel globosis 20-25 |j. diam., episporio hyalino, crasse 

 echinnlato plasmate aurantiaco; paraphysibus clavatis, incrassatis, 

 hyalinis vel dilute brunneis, uniseptatis, apice rotundatis, 50-70 (x 

 longis, infra 8-12, supra 12-19 |i. 



Hah. in foliis E I e p h a n t o p o d i s s c a b r i, Peradeniya, Ceylon. 



21. Uredo Emiliae-zeyianicae Petch, Ann. R. Bot. Gard. Peradeniya, 3192 



V. VI, P. III, 1917, p. 214, 219. — Maculis purpureis ; soris pul- 

 vinatis, hypophyllis, dilute bruuneis, cougregatis, circa 0,2 mm. 



