Davis—Notes on Parasitic Fungi in Wisconsin — X. 283 
season and the sporules are not well developed, being but about 
SOxl^jLt. 
Cylindrosporium caryogenum Ell. & Evht. On Carya cordi- 
formis, Werley and Woodman. This bears some resemblance to 
Microstroma in the field. 
I 
Of a collection on Aster sagittifolius obtained at Woodman July 
4, 1921, and referred to Septoria solidaginicola Pk. the following 
notes have been made: Spots angular, limited by the veinlets, be¬ 
coming confluent, reddish brown to pale brown, without halo, 
2-7 mm. long, 1-2 mm. wide; pycnidia epiphyllous-innate, globose 
to ovoid, often with a black ring around the ostiole which is some¬ 
times conical, 60-90/a in diameter; sporules 30-36x1-1 1/^/a. Sep¬ 
toria angularis Tharp to which, judging from the description, this 
bears resemblance was described as having pycnidia 75-80x100-200/a 
and sporules 35-50x3/a {Texas Parasitic Fungi, Mycologia 9: 121). 
The name is antedated by Septoria angularis Dearn. & Barth. 
{Mycologia, 8: 103) on Solidago latifolia (Ontario, Dearness) in 
which the spots are said to be limited “when the pycnidia are well 
developed by a narrow, raised, sharply defined border’’. The col¬ 
lection on Aster sagittifolius here referred to is quite similar to 
this as represented in Fungi Columhiani 4875. There seems war¬ 
rant for the suspicion expressed by the authors that this may be 
Septoria fumosa Pk. 
Phleospora anemones Ell. & Kell. On Anemone virginiana. Iowa 
County opposite Lone Rock. This forms a well-developed pycni- 
dium and might be referred to Septoria without doing violence. 
Cylindrosporium guttatum Wint. What is perhaps this species 
was collected on Hypoxis hirsuta at Blue Mounds bearing lunate 
sporules but 18-24x2/ji. From the examination it was thought that 
the short sporules might have been formed by division as in the 
acervuli (?) were found longer straight ones. 
Cylindrosporium toxicodendri (Curt.) Ell. & Evht. On Bhus 
toxicodendron. Barneveld and Lone Rock. Septoria irregularis 
Pk. as represented by a specimen collected by Peck at Bolton Land¬ 
ing, N. Y., is the same fungus. 
Septogloeum querceum n. sp. Spots or areas indefinite, becom¬ 
ing mottled brown; acervuli hypophyllous, subcuticular, sporules 
sessile, hyaline, falcate, 7-9 septate, 35-50x5-7/a. On languishing 
