Demali^a', Phragmosporre, Cercospora. 447 



—  Moculis orbicularibus fniiginosis : hy[>his tenuibus repentibus. 

 subfasciculatis; conidiis linearibu':s. rectis vel curvulis, nuclcvitis 

 65-85 li. longis. 



Hab. in foliis P r i v ae dentaUe \n Africa australi. 



78. Gercospora Isanthf Eil. et Kell. null. Torr. Bot. Club. XI. p. ]]5. 2150 

 — Maciilis ralundatisi, 1 min. diain., aibis., marg-iue elevato cinctis; 

 h^^phis cae.spitosis, 2iS--30 ^; 4, sursum incurvia aul snbdonLcitis, con- 

 tinuib, bruniieis; conidiis cfavaio-cylindraceis, 76-100 ::: 3-4. mul- 

 tiseptatis. 



Ua^. in folii.s isanthi ceerulei, Manii-attan, Kas. Ainer. bor. 

 (Kellerman). 



79. Cercospora ochracea Sacc. H Malbr. Mich. II, |). 128. — Ca?- 2151 

 spitulis deuse gregariis ochraceia rninritis maeulas epiphvllas va- 

 gas ferrugineas incoientibus ; hyphls fasciculatis leniter l1e.\uosis, 

 50-60 i: 5-6, septulatis, fuligineis; conidiis ftisoideo-bacillaribus, 

 30-40-4-4% curvuiis, l-2-septatis, leniter constrictis, dilute fu- 

 ligineis. 



Hab. in foifis Loheliae urentis in palude Vernier (Bure) 

 Gallia (Malbranchi':). — Ciespitulorunn colore mox di-^tinguenda 

 species. 



80. Cercospora effusa (P.. et C.) Ellis Journ. Mycol. 1885, Clado- 2152 

 sporium eflusurn B. "Bt C. in Grev. III, p. 106 (ex parte?;. — Hy- 

 phis hypophyllis fasciculatis, subnodulosis, 35-15 = 8; csespitulis 

 effusis strata ruhiginoso-bruunea hypophylla indefinita formanti- 

 bus, macTJlasque paliide luteas .epiphyllas gig^nentibus ; conidiis sub- 

 hyolinis cvjindrico-clavatis, 1-pluriseptatis, 45-60 c; 3-3,5. 



Hab. in foliis vivis Loheli^ syphiiitica^ et L. cardi- 

 nalis, ,lowa et Kansas Amer. bor. 



8L Cercospora Pentastemonis E. et K. BuU. Torr. IJot. Club. XI, 2153 

 p. 12L • — Amphigena; maculis 2,5-5 mm. lalis, purpureo-brun* 

 neis (deTnuni albidis), maroaie angusto. elevato, subrotundato, pnr* 

 jfurascente cinctici; hyphi.'^ continul.s, bruniieis, subrectis, subaite- 

 nuatis, sursiirn plus miiius denticulatis, 25-35 = 3, ciespitulos fu- 

 stos 70-80 {>. CT., greparios forraautibus; conidiis sursum tumidis 

 vel incrassatis, basi (abnormiter) filiformi gracili, 40-75^2-2,5, 

 nucleatis, demum vix 1-3-septatis, 



Hab. in foliis Pe n tas te m on i s Coba;a? (u"bi conidia et hy- 

 phaj cabustiora et saturatis tinnta) et Pont. grandifioraj in 

 Amer bor. 



82. Cercospora omphacodes EU. et Hol. Jomn. of Mycol. 1. p. 5. — 5*154 



