28 NEW YORK STATE MUSEUM 
Leptonia euchlora (Lasch.) Fr. 
Orville, Onondaga co. August. G. E. Morris. 
Macrophoma juniperina n. sp. 
Perithecia gregarious, .3-.5 mm broad, thin, slightly prominent, at 
first covered by the epidermis, then erumpent, black, white 
within; spores elliptic, oblong or obovate, hyaline, granulose 
within, 25-40 x 12-18 mp, sporophores mostly shorter than the 
spores. 
Dead branchlets of red cedar, Juniperus virginiana L. 
Orient Point. December. R. Latham. 
The spores are similar in size to those of Macrophoma 
cavarae Poll., but they are more variable in shape and are not 
nucleate. 
Perithecia gregaria, .3-.5 mm lata, tenua, leviter prominentia, — 
primum epidermide tecta, demum erumpentia, atra, intra alba; 
sporae ellipsoideae, oblongae vel obovatae, hyalinae, intra gran- 
ulosae, 25-40 x 12-18 p, sporophores vulgo sporis breviores._ 
Malus glaucescens S. 
Near Charlotte, Monroe co. September. J. Dunbar. 
Mycena flavifolia n. sp. 
Pileus thin, slightly submembranaceous, conic or convex, sulcate 
striate, somewhat plicate-crenate on the margin, glabrous, pale 
smoky yellow, becoming pale pinkish brown or subalutaceous in_ 
drying, sometimes slightly umbonate; lamellae thin, close, broad at 
the outer extremity, narrowed toward the stem, pale yellow, becom- 
ing pallid in drying; stem slender, equal, glabrous, hollow, chestnut 
colored ; spores ellipsoid or subovoid, 6-8 x 4-5 p. 
Gregarious. Under balsam fir trees. North Elba. September. 
The center of the pileus is often more highly colored than the rest. 
Pileus tenuis, submembranaceous, sublentus, conicus vel con- 
vexus, sulcato-striatus, interdum margine plicato—crenatus, 
glaber, subumbonatus, pallide fumoso-luteus, in siccitate incar- 
nato-brunnescens vel subalutaceus; lamellae tenues, confertae, 
anteriore latae, posteriore angustatae, pallido luteae, palle- 
scentes ; stipes gracilis, aequalis, glaber, cavus, castaneus ; sporae 
ellipsoideae vel subovoideae 6-8 x 4-5 up. 
Mycena splendidipes n. sp. 
Plate X 
Pileus thin, submembranaceous, oval when young, brown above 
and yellow below, becoming grayish green, greenish brown or 
