712 Uiedinales, Pncoiniace*, PucciniesB, Pucciuia. 



tunica hyalina uniformiter 1-1,5 m- cr., levi poro germ. loculi inf. 

 septo approxiniato ; pedicello liyalino, fragili, sporam subaequante 

 V. breviore. 



Hab. in foliis Z e x m e n i a e le u c a c t i s et Z. 1 o n g" i p e- 

 fl i s , in Guatemala, America Centr. 



122. Puccinia Tonduziana Spegaz., Fungi Costaric. nonn., in Bol. Ac. 2560 

 Nac. Cienc. Cordoba, t. 23., 1919, Extr. p. 184, cum icon. — Am- 

 phigena, aecidiosporae et teleutosi)orae eodem tempore vigentes ; 

 peridia aecidii {Aecidium Tonduziamim Spegaz.) saepius epiphylla 

 macula vix callosa et infuscata orbiculari 3-8 mm. diam. insidentia, 

 densiuscule gregaria (3-20), primo hemisphaerico-prominula dein 

 breviter lateque cupnlato-aperta 250-500 (j. diam., margine obtusa in- 

 tegra pallida, pulvere flavido repleta, ceHulis parietalibus polygo- 



niis 30-40 * 30-35 laevibus pro ratione tenuiter tunicatis, endopla- 

 smate aurantio farctis ; aecidiosporis e globoso obovatis, 25-30 «; 

 20-25, tenuiter tunicatis, dense minuteque muriculatis saepius grosse 

 1-guttulatis; teleutosoris saepius liypliophyllis (rarius epiphylli et 

 cum peridiis aecidii commixti) subhemispliaericis, 0,5-1 mm. diam. 

 saepius confluentibus, compactis, atro-ferrugineis; teleutosporis late 

 ellipticis v. late elliptico-obovatis, utrinque obtusissimis, membrana 

 ubique crassiuscula ad apicem vix magis incrassata, grosse laxe 

 obtuseque papillosis, medio v. parum infra 1-septatis, non v. le- 

 nissime constrictis, pulchre fulvis, 30-40*25-28; pedicello sublon- 

 giore crassiusculo hyalino 30-50 * 6-8 fultis. 



Hab. in foliis vivis Compositae cujusdam arbustivae, prope 

 S. Francisco, Costarica, America trop. 



123. Puccinia Simasii Eangel, Archivos Jard. bot. do Eio Janeiro, 2561 

 II (1917) p. 69, tab. XXVIII f. 2. — Maculis uullis; hypophylla; 

 saepius iu nervis, petiolis, pedunculis ramulisque galliis legenti- 



bus [?]; soris pulverulentis, tectis, dein epidermide dilacerata cinctis; 

 plerumque confluentibus in vittis crustiformibus dispositis, cynna- 

 momeis, uredosporis rotundatis, subpiriformibus vel ovatis, tuuica 

 minute remoteque aculeis vestita, episporio colorato, tenue (usque 

 ad 2 [i crasso), typice 2 poris germinationis, 22-30 * 20-24 (Md. 

 35 * 22), flavis vel flavo-melleis ; teleutosporis immixtis, oblongis, 

 obovatis, ellipsoideis, clavatis vel subrotundatis, verrucosis, non 

 vel vix constrictis, episporio 4 (i. crasso, apice rotundatis vel cu- 

 neatis non vel vix incrassatis, concoloribus, 28-36 * 20-25 (Md. 

 31,6 ^ 22); pedicello hyalino, caduco, usque ad 60 * 4-6; mesosporis 

 paucis, ellipsoideis vel clavulatis. 



