Uredineae inferiorcs, Uredo. 845 



gato-clavatis, 25-45 ;; 18-22, antice plus ininus acutatis vol obtu- 

 satis, deorsum validiuscule attenuatis, truncatis, episporio cras- 

 siusculo, laxe verruculoso-papilloso donatis, hyalino-fulvellis. 



Hab. ad folia viva Sapii aucuparii, in dumetis pr. Guarapi 

 Americfe australis. — Ex ipso auctore species forina sororura nec 

 non uredosporarum fere sine dubio generi Melampsorce adscri- 

 benda. 



33. Uredo citrina Cooke in Grevillea VI, p. 138 (sub nomine Uredi- 3025 

 nis citri). — Epipliylla; soris minutis, flavis, epidermide cinctis; 

 uredosporis subglobosis, ovatis v. leniter asperulis, luteis, 20-25 - 15. 



Hab. in foliis Maclurre aurantiaccO, Aiken Carolinoe in- 

 ferioris. 



34. Uredo Spegazzinil De-Toni, Ureclo Commelince Speg. Fungi Argen- 3026 

 tini I, n. Ad>, Dec. Argent. n. 24, nec Kalchbr. — Hypophylla, macu- 



la amphigena, pallescenti-ochracea ; soris vivide fulvo-aurantiacis, 

 300-500 u.. diam., erumpentibus, pulverulentis, parum prominulis; 

 uredosporis elliptico-ovoideis vel subsphteroideis, levibus, crassiu- 

 scule tunicatis, 30-35 fx. diam., granuloso-farctis, pluriguttulatis, 

 pallide fulvo-aurantiacis. 



Hab. ad folia viva languidave Commelinae sulcatae, secus 

 Rio de le Plata a la Recoleta in Republica Argentina. 



35. Uredo Commelinae Kalchbr. in Grevillea XI, p. 24 nec Spegazz. 3Q27 

 — Soris hypophyllis, secus greges oblongos congestis, ochraceo-fu- 

 scis; uredosporis variis, subglobosis, ovatis piriformibusve, 21 w 15, 

 pellucidis, glabris, flavidis. 



Hab. in foliis CorameIina3 sp., ad P. Natal Africa). 



36. Uredo constellata B. et C. Fung. North Pac. Exped. n. 139. — 3023 

 Maculis pallidis, oppositis nullis; soris minutis, tarde ruptis, con- 

 stellatis ; uredosporis argillaceis decolorantibus verrucoso-aculeatis. 



Hab. in foliis vivis planta3 ignotse, ad Hong Kong Japonicie. 



37. Uredo cristata Speg. Fungi guaranitici I, n. 131. — Maculis vix 3029 

 manifestis, minutis, 1-2 ram. diam., indeterminatis, pallescentibus ; 

 soris amphigenis, srepius epiphyllis, centro macularum insidentibus, 

 solitariis vel paucis laxe gregariis, punctiformibus, 300-350 a. d., 

 compactiusculis, sordide pallideque ferrugineis; uredosporis obova- 

 to-lanceolatis, antice rotundatis, postice attenuato-truncatis, 45- 



47 s 18-20, e latere compressiusculis, episporio margine cristam 

 hyalinam, latiusculara, apice acutissirae productam, deuticulato-ero- 

 sara, paullo supra basira exsurgentcm efforraante, levi donatis palli- 

 de fulvescentibus. 



