ni8 Uredinaceap, DidymosporH:*. Pnocinia 



hypopbylli.s, gidgariis vel sparsis; uredosporis lafce ellipticis vel glo- 

 ^'osis, 26-B() ^. diam., flavo-brunneis, breviter echinulatis, poris grrmi- 

 nationis binis insfcructis; sorls teleufcosporiferis punctif'orn)ibu8,atro- 

 fuscis; fceleurosporis ellipfcicis, me«~lio leniter conBtrictis, utrinque ro- 

 tundatis, mrmbrana castanea, ievi. a])ice late incrassata praeditis, 

 40-50 « 26 -;-).'3, pedicello mediocii, hand firmo suffultis. 



Hdb. in foliis vivis Eu7>atorii ballotifolii atque E. ma- 

 crocephali, Serra Geral Brasili^ (Ule;. 



100. Puccinla pachyspora Diet. Hedw. 1897, p. 32. — Soris in caidi- ni9 

 bus et in foliis amphigenis mediocribus, epidermide diu tectis, deinde 

 liberis; urcdosporis ellipticis, obovatis vel subgloboisis 30-35 ^ 27-30, 

 tiavo-brunneis, echinuiatis; soris teleutosporiferis atris, erumpen- 

 tibus, pulveriUento-compactiueculis, usque 1,2 mm. diam., s})arsis; 

 teleutosporis ellipticis vel ol)longis, medio constriotis, utrin^iue ro- 

 tundatis, niembrana apice plus minusve incrab^sata, levi, castanea, 

 apice dilutiore indutis, 42-62 ^ 26-33; pedicello sporam subaiquante 

 hyalino, fragili. 



Hab. in foliis vivis Eupatorii oblongifolii, Serra Geral 

 Erasiliae CUle). 



101. Ruccfnia Zexmenia Diet. et Fiolw. Bot. Gaz. 1897, p. 26. — 1120 

 Soris sparsia, ampHgenis; uretlosporis ellipticis v. globosis, 20-22 



^ ]7-2U, dilute brunneis, echinulatis ; teleutosporis eliipticis, utrin- 

 que rotuadatit--, non vel vix constrictis, 35-45 v 25-33, epis])orio ca- 

 fjtaueo 4-6 [j-. crasso, apice non inerassato vel interdum minute cu- 

 cullato-incrassafco, sfcriis angusfcis dense reticulatis, pedicello sporam 

 superanfcc, tenui, hyaliuo, sfenpe lateraliter inserto, caduco. 



H(ib. in foliis Zexmenia^ podocephalse, Guadalajara Me- 

 xico (Holway). 



102. Puccinia opaca Diet. et Hohv. Bot. Gaz. 1897. p. 26. — Soris 1121 

 parvis, atris, sparsis, amphigenis; uredosporie elliptieis, 18-20« 

 16-17, pailide fuecis, echinulatis; teleutosporis ellipticis, utrinque 

 rotundatis, paxum consfcrictis, 3r)-36 'i* 24-28, obscure castaneis, apice 

 plerumque non tncrassatis, membrana sulcis latis dense reticulata; 

 pedicello hyalino, usque ad 90 p. interdum laterali, caduco. 



Hah. in foliis vivis Zexmenia? ceanoth i fo I iap , Guadala- 

 jara, Mexico (Holway). 



103. Puccinia inconspicua Diet. Hedw. 1897, p. 33. — Soris hypophyl- 1122 

 lis, miuutis, sparsis, castaneis; uredosporis elli]3ticis vel globosis, ca. 



24 ju. diam., castaneis, echinulafcis; teleutosporis oblongis vel cla- 

 vatis, basi attenuatis vel rotundatis, apice conicis rarius rotundatis 



