1913] GODDARD—SOIL FUNGI 267 
ends with one or two short branches, septate, bent, and rising over 
the surface of the tufts giving a characteristic woolly appearance. 
Conidia single, pale green, gray-green in mass, 3-4%5-7 p in 
diameter.—Fig. 7. 
This description agrees well with RABENHORST, except that the sizes of the 
spores and of the flasklike end branches of the conidiophores are a little small. 
However, there seems little doubt 
that this is the same species. 
ASPERGILLUS CALYPTRA- 
Tus Oudem.—OuDEMANS and 
KONING 29, pl. 13.—M ycelium 
floccose, spreading into a 
thick, white mat of irregular 
extent, little zonation, be- 
comes avellaneous with age, 
almost black; reverse side 
avellaneous to fulvous; no 
coloration of the medium. 
Hyphae richly branched, 
hyaline, septate, 3-4 « broad. 
Conidiophores upright or in- 
clined, 0.3-0.4 mm._ high, 

base hyaline and _ septate, 
swollen end elliptical or re- 
verse pear-form. Conidial 
Jructification long, cylindrical, 
dark green changing to black, 
40-60X 100-200 yu long. 
Basidia nearly cylindrical, 
pointed, densely packed, 
Fic. 6.—A, Acrostalagmus cinnabarinus 
Cda.: a, b, hyphae bearing conidiophores, 
X80; c, conidiophore with conidiiferous 
cells and conidial heads, X380; d, conidia, 
xX 3580. 
Penicillium bicolor Fries: a—c, conidial 
fructifications, X80; d-f, same, showing 
branching and conidiiferous cells, 380; 
g, conidia, X 380. 
6-8 long. Conidia in long chains, globular, smooth, gray-green, 
2~3 w in diameter.—Fig. 8, A. 
ASPERGILLUS NIDULANS (Eidam).—ENGLER and PrantL 36, 
I": fig. 215.—Mycelium at first white, soon becoming chrome 
Steen with white or cream border, finally ochraceous to dirty green; 
