Oct. 1903] 
Ohio Fungi. Fascicle VIII 
173 
146. Phyllosticta labruscae Thuem. 
On Vitis vulpina L. 
Sandusky, Erie Co., O. 
July 20, 1903. 
Coll. W. A. Kellerman. 
‘‘Phyllosticta Labruscae Thiim. nov. spec. 
“Ph. peritheciis mediis, dense gregariis, numerosis, sine ordine dis- 
positis, epiphyllis, hemisphaericis, prominentibus, atris in macula subor- 
biculari, distincte limitata, lineam brunneam cincta, exarida, rufofusca, 
epiphylla, in pagina inferiore maculam pallidam fuscescentem, indistinc- 
tam formans; sporis numerosis, oblongis, regularibus, utrinque rotun- 
datis, diaphanis, episporio tenui, achrois, intus grumulosis, 9-11 mm. 
long., 6-7 mm. crass.” Felix von Thiimen, Die Pilze des Weinstockes 
189. 1878. 
147. Plasmopara australis (Speg.) Humph. 
On Sicyos angulatus L. 
July 27, 1903. 
Sandusky, Erie Co., O. 
Coll. W. A. Kellerman. 
“Peronospora australis Speg. (n. sp.) 
“Diag. Hypophylla; maculae amphigenae, magnitudine ludentes 
primo parvulae, dein saepe totum folium occupantes, pallescentes v. fusco- 
pellucidescentes, angulosae; hyphae mycelii crassae, subtorulosae; haus- 
toria subsphaeroidea, v. subclavata, numerosa, saepe totam cellulam 
plantae hospitalis implectentia; hyphae fertiles hinc inde erumpentes v. 
e stomatibus exsurgentes, rectae, cylindraceae, longiusculae, (250-500 x 
14-15), hinc inde glomerulatae, usque ad verticem continuae, inferne saepe 
incrassatulae, sed mox brevitur ac abrupte coarctato-attenuatae, apice 
subverticillatim 5-12 ramosae; rami 3-6 ies tricothomi, gradatim atten- 
uati, ac abbreviati; ramuli ultimi apice incrassatuli 3-5 sterigmata 
(3,5 x 1,5-2) hyalina, subampulliformia, inter se angulo recto divergentia, 
saepe 2-3- denticulato-lobata gerentia; conidia obovato-sphaeroidea, sur- 
sum obtuse rotundata, inferne rotundato acutata, saepeque apiculata 
(15x10-12), hyalina. 
“Hab. Ad. folia viva Cyclantlierae hystricis in dumetis uliginosis 
prope la Recoleta, Aut. 1881.” Auctore Carolo Spegazzini. Fungi Ar- 
gentini additis nonnulis. Brasiliensibus Montevideensibusque. Pugillus 
Quartus, p. 36, in Anales Sociedad scientifica argentina, Buenos Aires, 
12:81. 1881. 
148. Puccinia caricina DC. 
On Carex comosa Boott. 
Columbus, Ohio. 
Oct. 8, 1903. 
Coll. W. A. Kellerman. 
Supplement to No. 28. 
