562 nyphomycetepe, Mucedinese, Phragmosporse, Ramularia. 



culfiribus, interdura confluentibus, brunneis; csespitulis araphigenis ; 

 conidiis obloagis vel cylindraceis, obtusis, 20-40 s 5-6,5, interdum 

 1-septatis. 



Hab. in foliis vivis Plan tag i n is 1 a nceo 1 a tae, Carlisle Ame- 

 r;ca3 borealis. 



48. RamuIarJa Oxyriae Trail Fung. Hard. p. 493, ~ MacuHs amphi- 7296 

 genss, circularibus vel ovatis, 2-3 rara. diam., paliidis vel subal- 

 bidis, margine lato, atro-viridi, dein rubro-brunneo cinctis ; hyphis 

 gracilibus ; conidiis hyalinis, cylindraceis, plus miuus incurvis, utrin- 

 que obtusis, 3-4-septatis, 70-90 ^ 2-2,5. 



Hab, in foliis Oxyrise digynae, Simodal Norvegiae. 



49. Ramularla occidentalis E. et K. Journ. Myc. 1887, pag. i03. — 7297 

 Amphigeua; cpsspitulis minutis, albis, punctiformibus; hyphis cae* 

 spitosis, bacillaribus vel superne subundulatis, simplicihus, 20-35 



s 2,5-3, hyalinis. continuis; conidiis catenatis, hyalinis, ex ovato- 

 ellipsoideis, 5-6 « 2-3 vel anguste cylindraceis, 25-35^1,5-2 gra- 

 Dulosis vel guttulatis. 



Hab. m foiiis Ruraicis Britannicae, Manhattan, Kansas 

 Araer. bor. (W. T. Swingle). 



50. Ramularia? Euphorbiae (Cast ) Sacc. Botrytis Cast. Cat.pl. Mars. 7298 

 II, p. 81. — CaespituHs effusis, albis; hyphis parce ramo3is, rarau- 



lis subdistantibus; conidiis cyliRdraceis, truucatis obtusisve. 



Hab. in foliis vivis Euphorbise Pepli pr. Marseille Gallife. 



III. /n Monocotyledoneis. 



51. Ramularia subrufa Ell. et Helw. Journ. Myc, 1888, p. 2. — Hy- 7299 

 pophylla. mox subseriata, confiuens, subrufa v. grisea, margine pal- 

 lidior; hyphis sterilibus intertextis, raraosis, prostratis, fertilibus 

 fascicularibus, 25-35 « 3, continuis, supra plus rainus denticulatis 



V. lobatis; conidiis copiosis, oblongo -cylindraceis, concatenatis, 1-3 

 (saopius l-)3eptatis, 15-25 ^ 3,5-4, apice obtuse acuminatis, saepius 

 rectis, pallide hyalino-fiavidis. 



Hab. in foliis vivis Smilacis, Decorah, Jowa Amer. bor. (E. 

 W. Holway). 



52. Ramuiaria Dioscoreae EII. et Ev. Proc. .\cad. Phil. 1891, p. 85. 7300 

 — Cce-spitulis hypophyllis, parvis, albidis, in folii superficie supra 

 leniter flavo-tincta crebre sparsis; hyphis fertilibus erectis, 25- 



35 =; 4, supra sa^pius denticulatis; conidiis oblongo-cylindraceis, ob- 

 tusis, 1-scptatis, 15-20 =; 3,5-4,5, 



