Uredinacese, /Ecidiura. 753 



extus 6-7 ^.. cr., intus 2-3 [i. ; secidiosporis globosis subinde ellipsoi- 

 deis 17-24*^28; tunica tenui, crebre et minute verruculosa. 



Hdb. in foliis Aconiti paniculati, pr. Guarda, Engadina. 2849 



3. /Ecidium Hellebori Ed. Fischer, Die Uredin. der Schweiz '1904] 

 p. 626. — Pycnidiis amphigenis, immersis, 135-150 a. cr. ; secidiis 

 hypophyllis in greges rotundatos congregatis; pehdiis cupulatis 

 margine revoluto, laciniato; cellulis pseudoperidii tunica extus 

 usque ad 10 <^.. cr., intus usque ad 6 -j.. ; recidiosporis catenulatis, 

 globoso-angulatis, 18-24 « 18-21, tunica tenui, crebre et minute 

 verruculosa. 



Hab. in foliis Hellebori viridis, M. Generoso, Canton Ti- 

 cino (Volkaet). 



4. /Ecidium Semiaquilegiae Diet, Ann Mycol. V (1907) pag. 77. — 2850 

 Pycnidiis per totam inferiorem paginam foliorum rcqualiter disper- 



sis, hemisphnericis, sub cuticula orientibus; pseudoperidiis hypo- 

 phyllis, laxe gregariis, folia obtegentibus, cupulatis, margine re- 

 ilexo denticulato prffiditis; secidiosporis subglobosis, ellipsoideis v. 

 oblongis, 15-22 ^ 11-16, episporio .cquali, sublevi, in sicco subtili- 

 ter verruculoso. 



Hab. in foliis Semiaquilegiae (Isopyri) adoxoidis^ Joki- 

 mura, Tosa Japonige (Yoshinaga). 



5. /Ecidium Batesianum Barth. in Fungi Col. n. 1901. — Mypophyl- 2851 

 lum; maculis in pag. super. non couspicuis; pseudoperidiis pallide 

 aurantiis, in soros angulosos 1-7 mm. diam. congregatis, plerum- 

 que profunde laceratis, fragilibus; necidiosporis ex anguloso glo- 

 bosis V. subellipsoideis, 15-22 « 16-17. 



Hab. in foliis et petiolis Delphinii albescentis, Red 

 Cloud, Nebraska Amer. bor. — Ab ^Ecidio Delpliinii differt pseu- 

 doperidii colore et forma nec non forma magnitudineque sporaruin. 



6. /Ecidium montanum Butler, Some Indian Forest Fuugi, p. 3i) c. 3852 

 ic. ad pag. 26 et 28, in Indian Forester (1905 1. — Maculis cocci- 

 neis centro nigris v. nullis in epiphyllo, pallido rubris in h^^po- 

 phyllo; pycnidiis amphigenis, s;i'pius cpiphyilis, grogarii.s, sopo- 

 sitis V. in centro yEcidii, nigris, immersis, ampulliformibus, 66 \i. 

 supra folii superficiem emergentibus, 120 a. lat., periphysibus 50- 



75 [X. long , sporulis exiguis muco cinctis; .rcidiis numero.iis iu 



soros 6-18 mm. lat. ; pseudoperidiis usque ad 4 mm. long., tubu- 



losis, aurantiis, sursum albidis; ;t'cidio8})oris aurantiis irroguiaritor 



globosis, ovoideis v. angulosis, 17-35 >»; 17-29, saspius 23^^19, epi- 



sporio minute ruguloso. 



Syll. fung. XXI (1-1912; 48 



