HyphoTnycpi.T-, Dematiacea>. Scolecospora:-. Ccrcospora. 1099 



ffal). in fructibus vivis Lycopersici esculenii, Vicix)ria 

 Australiae. 

 4. Alternaria junci Mc Alp. Agricult. Gaz. of N. S. Wales. May 4391 

 189G, p. 5, tig. 28-31. — Olivaceo-atra, effusa, velutina; TiypLis 

 repeutibus norlulosis, fumosis, anastomosantibus j fertilibus erectis 

 fasciculatis, atro-branneis, septatis, interdum brevissime ramosis, 

 4-5 p. crassis; conidiis catenulatis, mox secedentibus, per istlimos 

 pallidos 3'/, u. latos digestis, e paliide viridi flavo-brunneis, ova- 

 tis V. oblongo-clavatis, 1-5-cellularibus, ssepe muriformibus, 20- 

 35v5'^-14. 



Hah. in calajn is J u n c i m a r i t i m i , Victoria Australise. 



FUMAGO Pers. — Syll. IV, p. 547, XI, p. 638. 



1. Fumago? Sacchari Speg. Eev, Agr. y Veter. La Plata, 1896, .}392 

 p. 256. — Tenuissima, pelliculosa, atra, late effusa, binc inde no- 

 duloso-papillosa, ex lij^-phis subcoalitis dense ramuloso-intertextis 

 gracilibus, 3-4 ^j. crassis, crebre septulatis efformata. 



Ilab. In cuhnis Saccliari officinarum, prov. Tucuman et 

 La Plata, Argentina. 



Sect. o. ScolccosporaB, 



CERCOSPORA Fro.sen. — Syll. IV, p. 431, X, p. 618, XI, p. 625. 



1. Cercospora Hibisci Tracy et Earle, Bull. Torr. Bot. Club 1895, 4393 

 p. 179. — Hypoph^dla; maculis magnis, indeterminatis; h^^pbis 

 fuligineis, cumuiatis, subirregularibus, basim versus 1 v. 2-septa- 



tis, 25-40 /;.; conidiis obclavatis, subcurvulis, hyaJinis, guttulatis, 



demum subtiliter 3-5-septatis, 40-60 ^ 3-4. // {/'U^' 



Ilah. in foliis vivis Hibisci esculenti, Louisiana Amer. bor. 



2. Cercospora hiblsclna Eil. et Ev. Proc. Acad. Philad. 1895, p. 438. 4394 

 — Hypophylla; hyphis parce ramosis, septatis, sequalibus, 300- 

 400 « 3 '/5-4, sursum ssepe undulatis, caespitulos laxe intertextos, 

 olivaceo-atros 2-4 mm. diam., form.antibus ; conidiis clavato-cylin- 



, draceis, hyalinis, circiter 3-septatis, 30-50 «= 3 '/^-4'/,. 

 Hdb. in fohis Hibisci tiliacei, Mexico (Palmer'. 



3. Cercospora (Enotherae-sinuatae Atk. BuII. Cornell Univ. III, n. 1, 4395 

 1897, p. 46, — Maculis minutis, centro albidis, indefinite colorato- 

 marginatis, hyphis amphigenis, brevibus, paucis in ca^spitulis, 35- 



40 « 4-5, flexuosis brunneis, septatis, utrinque truncatis; conidiis 

 cylindraceis teretibus, hyalinis, 3-6-septati-, 35-70 « 3 '/^-^. 



