206 
curved, mostly continuous, hyaline or light olivaceous, 60-70 by 
2=3 pb. 
On languishing leaves of Cornus florida; Ocean Springs, Miss., 
September 29, 1895. 
CERCOSPORKA GLOTIDIICOLA N. sp. 
Forming greenish black definite areas. Hyphae in small 
fasciculate clusters from a nodular base, 1-2-septate near the base, 
fuliginous, somewhat flexuous or geniculate, 50-70 by 5-6 »; co- 
nidia slender, clavate, hyaline, faintly 2-5-septate, 70-80 by 2-4 p. 
On ripening legumes of Glotidium Floridanum with Macro- 
sporium Floridanum. Ocean Springs, Miss., September 25, 1895. 
CERCOSPORA MINIMA DN. Sp. 
Epiphyllous, on brown irregular indeterminate areas. Hyphae 
densely caespitose, very short, continuous, flexed and irregular, 
olivaceous, about 10-15 by 4 »; conidia thread-like, hyaline, 
faintly septate, 40-60 by 2 p. 
On Pyrus communis, Biloxi, Miss., September 2, 1895. 
CERCOSPORA MyRICAE 0. sp. 
Epiphyllous, on dark brown indeterminate areas. Hyphae 
densely caespitose from a common nodular base, flexuous, I-2- 
septate, light fuscous, 30-40 by 3-4»; conidia narrowly clavate, 
faintly several septate, hyaline, 100-125 by 3 », occasionally 
175 » long. 
On Myrica cerifera var. media, Ocean Springs, Miss., Septem- 
ber 15, 1895, and March 7, 1896. 
CERCOSPORA SEPTATISSIMA n, sp. 
Amphigenous, at first forming dark olivaceous angular areas 
bounded by the veins, at length widely effused; hyphae densely 
caespitose, irregularly bent and flexed, dark fuscous, distinctly 
many-septate, 40-60 by 5-6 », the septa usually only 4—6 » apart; — 
conidia slender, clavate, faintly septate, hyaline, 50-60 by 3-5 »- 
On Verbena Caroliniana, Columbus, Miss., October 12, 1895- 
CERCOSPORA STYLISMAE n. sp. 
Amphigenous, spots 2-3 mm. wide, white, surrounded by a 
dark raised border; hyphae in small slightly divergent clusters, 
nearly straight, fuscous-olivaceous, uniseptate near the base, 40-50 
by 5-6; conidia clavate, hyaline, faintly 3-5-septate, 50-70 
by 4-5 #. 
On Stylsma humistrata, Columbus, Miss., October 16, 1895. 
GLADISPORIUM XYRIDIS n. sp. | ee 
Blackening the persistent withering petals. Mycelial threads 
