712 Wisconsin Academy of Sciences, Arts, and Letters. 
mm. long; pycnidia epiphyllous, few, scattered, depressed-glo¬ 
bose, suecineous with a dark ostiolar ring; sporules hyaline, ob¬ 
long, uniseptate, not constricted, 10-14 x 3^. On leaves of 
Nepeta cataria. Shiocton, August 1917. 
Septoria sedi West. On Sedum purpureum. Plover. This 
is the fungus issued under this name in Fungi Columbiani 3081 
and described by Peck as Septoria sedicola n. sp. (Report 1909 
p. 29). I have not seen European material. 
Septoria chamaecisti Yestergr. On leaves of Lechea inter¬ 
media. Plover. 
Septoria acerina Pk. On Acer spicatum. Casco. This ap¬ 
pears to be a member of the Phloeospora aceris group referred 
to in 11 Notes ” I, pp. 80-81 and the spore body as I have seen 
it is an acervulus. Inoculation work seems to be required to 
define the relationship of the members of this group. 
Septoria purpurascens Ell. & Mart. On Potentilla arguta. 
Lyndon Station. This is the form with epiphyllous pycnidia 
distributed in Fungi Columbiani 3487 and F. Exot. Exsicc. 143. 
I have not seen S. potentillica Thuem. the description of which 
suggests similarity. 
Septoria delphinella Sacc. Spots orbicular to linear, brown 
to umber, 3-12 mm. long; pycnidia amphigenous but more 
numerous above, globose, with dark brown wall about 3/jl thick, 
60-90/x in diameter; sporules acicular, straight or Curved, 35- 
50 x lp. On leaves of Delphinium Penardi. Hixton, July, 
1916. This often causes the death of the portion of the narrow 
leaf lobe which is distal to the spot. The fungus is allied to 
Septoria hepaticae Desm. and S. aquilegige Ell. & Kell. 
Septoria araliae Ell. & Evht. On Panax trifolia. Millston. 
Septoria menthicola Sacc. & Let. On Mentha arvensis. 
Madison. Pycnidia globose, about 60^ in diameter; sporules 
curved, 18-33 x 1-1 y 2 fi. 
Septoria lupincola Deam. On Lupinus perennis. Black 
River Falls. 
Typical specimens of Septoria pauper a Ellis have been col¬ 
lected in Wisconsin but I have not been able to divide the speci¬ 
mens on Helianthus satisfactorily. 
