Uredinales, PucciniacesB, Pucciniese, Puccinia. 775 



margiue recnrvo et lacerato praeditis ; cellulis i^eridialibns laxe 

 coimexis ; aecidiosporis ellipsoideis v. globosis, 16-19*13-18, tu- 

 nica pallide flava v. byalina, tenui 1-1,5 jx cr., minute et incon- 

 spicue verrucosa I teleutosoris epiphyllis, sparsis inter aecidia 

 V. quoque in aecidiis vetustis ortis, rotundatis, parvis 0,1-0,2 mm. 

 diam., mox nudis subpulverulentis, brunneonigrescentibus epider- 

 mide rupta cinctis ; teleutosporis ellipsoideis v. ovoideis, 31-40«^ 

 19-24 saepius utrinque rotundatis, infra quandoque angustatis, 

 septo non v. leniter constrictis; tunica obscure castaneobrunnea, 

 2,5-3 [X cr., supra parum crassiore usque 5 [a, minute et sparse ver- 

 rucosa ; pedicello colorato, brevi, fragili. 



Rab. in foliis A c n i s t i a r b o r e s c e n t i s (non N i c o t i a- 

 n a e t o m e n t o s a e), Santa Clara Peru, et Costa Eica. 



300. Puccinia solanina Speg., Mycet. Argent. VI, Anal. Mus. N^ac. 2738 

 Buenos Aires, XXIII p. 26 (1912). — Aecidiis {Aecidium solaninum 

 Speg., Syll. VII p. 812) eodem tempore vigentibus, apices ramu- 

 lorum foliaque tota deformantibns, pseudoperidiis parvis copiosis- 

 simis, e celhilis loricatis subrhomboideis 25-30 * J8-20; aecidiosporis 

 subglobosis, minute papillulatis, 16-18 i^- diam., episporio bj^alino, 

 endoplasmate aureo ; teleutosoris saepius ad basim petiolorum gre- 

 gariis confluentibusque, miuutis, sordide ferrugineis ; teleutosporis 

 ellipsoideo-obovatis, utrinque obtusis, 35-38 ^ 25-28, ad septum non 



vel vix constrictis, tenuiter tunicatis, fulvis, pedicello byalino, gra- 

 cili, fluxili sufifultis. 



ffab. iu foliis ramulisque vivis Acnisti parviflori, in 

 dumetis prope Calilegua, Jujuy, Argentina. 



301. Pucclnia Ortizi Mayor, Mem. Soc. neucUat. de Sc. IsTat. V (1913) 2739 

 p. 503, c. ic. — Teleutosoris liypopbyllis, maculis rotundatis, 3-4 mm. 

 usque diam., paucis et brunneis insidentibus, confluentibus, minu- 



tis, rotundatis, diu epidermide tectis, brunneis, compactis ; teleu- 

 tosporis oblongo-ellipsoideis, apice rotundatis, basi subattenuatis, 

 medio uon constrictis, 25-33 * 11-15, hyalinis vel subhyalinis, cel- 

 lulis sensim paribus, raembrana levi, tenui, 1 t^ circ. crassa, apice 

 non incrassata, pedicello hyalino parum persistenti usque ad 47 \i 

 longo et 3-4 [a crasso. 



Hab. in foliis B r a c h i s t i aflf. h e b e p h y 11 i, in regione an- 

 dina orientali Cohimbiae^ dep. Cundinamarca, alt. 2400 m. 



302. Puccinia pauiensis Rangel, Archivos Jard. bot. do Rio de Janeiro 2740 

 II (1917) p. 70, t. XXIX fig. 1-2. — Aecidiolis in nervis caulico- 

 lisque, non vel inter aecidia ortis, brunneolis; aecidiis amphigenis, 



