143 
both sides of the leaf and on the petioles, black, innate, globose-de. 
pressed, 200-2S5/4 in diameter, 100-195/4 high, pierced above with an 
aperture about 20-25/4 in diameter. Sporules vermiform-cylindrical, 
subhyaline, nucleate and mostly 1-septate, 18-45 by 3J-G/4, mostly 25- 
38 by 4-5/4. Not to be confounded with Septoria sisymbrii, Ell., which 
is on spots and has smaller spores. 
Septoria aparine, n. s. On the lower dead and withered leaves 
and stems of Galium aparine, Manhattan, Kans., May, 1888 (Kellerman 
& Swingle, 1223). Perithecia minute, mostly 40-80/4 but sometimes 
100-208/4 in diameter, scattered on the leaves and stems but not ou 
spots. Sporules filiform, straight or subundulate, faintly nucleolate, 
continuous, acute at each end, 40-80 by l^-2/4 mostly 50-00 by 2/4. 
Differs from S. psilostega , E. & M., in not being on spots and in its 
shorter sporules and from S. galiorum , Ell. in its partially foliicolous 
growth, smaller perithecia and much longer spores. 
Amerosporium subolausum, n. s. On fallen leaves of Gymno- 
cladus Canadensis , May, E s 88 (Kellerman & Swingle, 1232). Amphi- 
genous, scattered ; perithecia black, ovoid-globose 90-150/4 in diameter, 
of coarse cellular structure with a round opening above fringed with 
spreading brown septate hairs, 00-220 by 5-8/4 tapering above. Spo- 
rnles oblong-cylindrical, obtuse, continuous, hyaline, 10-13 by 2-3/4. 
Differs from A. polynematoides , Speg. in the character of the perithecia. 
Pestalozzia uncinata, n. s. On dead leaves of Quercus tinctoria 
dried up on broken limbs, St. George, Kans., June, 1888 (Kellerman & 
Swingle, 12G9), with Chcetophoma maculosa , Ell. & Morgan. Hypo- 
pliyllus, gregarious, perithecia scutate, J to § millimeter in diameter. 
Spores oblong, pale, 4-septate, sometimes constricted at the second sep¬ 
tum above, 18-22 by 5-7/4, with a short (5-7/4), stout, curved beak at 
the apex and a slender pedicel below 15-20/4 long. Differs from P. 
pallida , E. & E., in its larger perithecia and spores. 
Botrytis ipypophylla, n. s. On living leaves of Teucrium Cana- 
dense, , Manhattan, Kans., October, 1884 (M. A. Carleton, 142). Forming 
small white patches at first, soon effused over the entire lower surface 
of the leaf like a white tomentum. Prostrate liyphae loosely inter¬ 
woven, branching; fertile liyphae erect, 30-150 by 2J-3/4, continuous,' 
hyaline, subverticillately or rarely dichotomously branched above, the 
tips muriculate-lobate and bearing the globose 3J-44/4 conidia. Cerco- 
spora ferruginea, Fckl. occurs on the same leaves. 
Botrytis cinereo-glauca, n. s. On wood under the bark of de. 
cayed logs of Ulmus Americana , Manhattan, Kans., March, 1889 (Kel¬ 
lerman & Swingle, 1422). Forming a cinereous and somewhat glaucous 
continuous layer on the decaying wood under partially adhering bark. 
The repent liyphae are branched and loosely interwoven, 2-24/4 wide, 
septate, sometimes slightly swollen above the septa, varying from 
nearly hyaline to somewhat dusky. Fertile liyphae erect, 75-100 by 
1 J-2J/4 wide, hyaline or somewhat dusky at base, at first sparingly and 
