fungí GUARANITICI 13 



Hab. Ad folia viva Pontederiae cordatae'm paludosis propc Aregiiá, 



Aiig. 1883 (sub iium. 3949). 

 Obs. Status uredosporicus Uredinem pontederiae Speg., Tung. arg. 



png. I, n. 49 sistit. 



32. CrONARTIUM PARAGUAYENSE Speg. (u. sp.) 



Diag. Maculae amphigenae v. hypophyllae tantum, indetermina- 

 tae (3-4 mllm. diam.) pallesceiites ; pseudoperidia hypophylla 

 in maculis irregulariter v. subcirciuatim 6-18 laxe aggregata, 

 párvula (1-2 mllm. long. X75-110 [x crass.), teretia, ápice 

 obtusa, basi non v. vix subincrassata, recta v. suflexuosa, gla- 

 bra, pallide testaceo-olivascentia, contextu densissime minute- 

 que subparenchymatico-oblongo, pellucido, oliváceo; sporulae 

 ellipticae v. elliptico-angulosae, utrinque subtruncato-rotunda- 

 tae, e mutua pressione saepe diíTormes, (30 X 14-18 ¡x), tenuis- 

 sime tunicatae, non v. grosse 1-guttulatae, laeves, pallide ful- 

 vescentes. Adest status microstylosporicus. 



Hab. Ad folia viva Z?a?Y/rtnesme cujusdaní in dumetis prope 6rua- 

 rapi, Aug. 1883 (sub num. 3938). 



33. COLEOSPORIUM? IGNOBILE Speg. (n, sp.) 



Diag. Maculae nulLie v. totum folium utrinque indeterminato- 

 pallescens; acervuli hypopbylli, minuti (250-300 ¡x diam.) hinc 

 inde densissime aggregati, rarius snbsparsi, erumpentes, pulve- 

 rulenti, pallidissime e lutescente fulvelli; stylosporae globoso- 

 ovoidae (15-18 [x), módica tunicatae, episporio hyalino ubique 

 densiuscule verruculoso, protoplasmate nubiloso-grumoso fla- 

 vescente donatae, non v. 1-guttulatae, primo catenulatae dein 

 liberae. 



Hab. Ad folia plantae cujusdam ignotae in sylvis subvirgineis 

 prope Guarapi, Aug. 1883 (sub num. 3941). 



34. Uredo Gynandracearum Cda. — Ic. fung. tom. III, p. 3, tab. 1 , f . 9. 

 Hab. Ad folia viva Orchideae epiphytae cujusdam in sylvis prope 



Guarapi, Oct. 1883 (sub num. 4061). 

 Obs. Maculae nuUae v. vix pallescentes; acervuli hypopliylli 

 sparsi minuti (300-450 [x diam.), diu tecti dein erumpentes, 

 pallide fusco-fulvi; stylosporae globosae v. ovoideae (28-35 X 

 24-26 ¡x), tenuiter tunicatae, laxissime verruculosae, pallide 

 rufescentes. 



