Uredinafeae inforlores, .'Ecidium. 341 



radiatim flexuoso-striatis ; a^eidiobporis globosis v. e rautua pres- 

 fiione obsolete subangulosis, 20-24 v 18-22, episporio tenui, hyalino, 

 levi, endoplasmate nubiloso guttulato aureo fuetis. 



Hab. in foliis vivis Eupatorii spec. arborescentis in uligi- 

 nosis, Ensenada pr. La Plata Argentin;i.'. — An Puccinicu hetero- 

 morphcv Speg. satus ;iicidiosporicus ? 

 73. /Ecidium expansum Diet. Hedw. 1899, p. 269. — Pseudoperidiis 1218 

 hypopliyliis, in maculis fuscis rotnndatis maximis insidentibus gre- 

 gariis, cupuliformibus, margine revoluto subtiiiter denticulato ca- 

 duco albo praiditis ; u^cidiosporis poiyhedricis, obiongis v. subglo- 

 bosis, 15-20 * 15-17, episporio tenui sublevi praeditis. 



Hdb. in foliis Mikaniae (scandentis?), Maua Brasiliae 

 (Ule). — Differt ab .^2c. Mikanioi P. Henn. habitu externo. 

 74 ^cidium Eupatorii Diet. Hedw. 1899, p. 258. — Pseudoperidiis 1219 

 hypophyilis, in maculis magnis circularibus flavis, superne rufo- 

 brunneis insidentibus, circulariter dispositis, minutis, margine brevi 

 irreguiariter denticulato praeditis ; aecidiosporis globosis, polyhedri- 

 cia V. oblongis, 20-26 « 19-23, episporio aequali hyaUno subtiliter 

 verrnculoso vestitis. 



Hah. in fohis Eupatorii spec., Serrado Itatiaia Brasihse (Ule). 

 — Ab ^c. roseo Diet. et Holw. ob sporas haud incrassatas faciie 

 distinguendura. 



75, ^cidium Dichrocephali P. Henn. Monsunia I, 1899, p. 4. — iEci- 1220 

 diis amphigenis, sparsis ; pseudoperidjis subhemisphaericis, dein cu- 

 puiatis, aggregatis, palhde ilavis, contextu cellulis oblongis s,x'pe acu- 

 Ungulis brunneo-hj^alescentibus granulatis composito ; aecidiosporis 

 ^ubglobosis V. ovato-ellipsoideis, hyalinis, 13-15 * 12-15, episporio 

 tiavo V. brunneolo, levi. 



Hab. in foliis Dichrocephali, Mt. Merapi ins. Javae (Wah- 



nURGl. 



76. /Ecidium tucumanense Sacc. et Syd. yEcidium baccharidicolum Speg. i;;i2i 

 Fg. Arg. novi vel crit., p. 230 (1899), nec P. Henn. — Maeulis 

 nullis vel pallidis, indeterminatis, parum manifestis, per setatem 

 tamen fuscenti-arescentibus ; pseudoperidiis in maculis 6-20 dense 

 constipatis, erumpentibus, ex albo aurantiis ; tunica pseudoperidii 

 tenui e cellulis obovatis, loricatis, 30-40 « 20-23 a. diam., obtusis, 

 crasse tunicatis, subhyalinis, deuse rainuteque subradiatim papiilo- 

 80-striatis efformata ; secidiosporis globosis, 24 (x. diam., dense mi- 

 nuteque papillosis, ochroleucis. 



Hab. in foliis vivis Baccharidis tucumanensis pr. Tu- 



