Plate LXI. Figure 465.—Lycoperdon gemmatum.
Natural size. Entirely white when young. From the young to the matured dehiscing plant.
The peridium is turbinate, depressed above; the base short and obconic, or more elongated and tapering, or subcylindric, arising from a fibrous mycelium. The cortex consists of long, thick, erect spines or warts of irregular shape, with intervening smaller ones, whitish or gray in color, sometimes with a tinge of red or brown; the larger spines first fall away, leaving pale spots on the surface, and giving it a reticulate appearance. The subgleba is variable in amount, usually more than half the peridium; mass of spores and capillitium greenish-yellow, then pale-brown; threads simple or scarcely branched, about as thick as the spores. Spores globose, even, or very minutely warted. Morgan.
The species is readily recognized by the large erect spines which, because of their peculiar form and color, have given the notion of gems, whence the name of the species. These and the reticulations can be seen in Figure 465 by the aid of a glass. They are frequently found about Chillicothe.
Lycoperdon subincarnatum. Pk.
The Pinkish Puffball. Edible.
Photo by C. G. Lloyd.
Figure 466.—Lycoperdon subincarnatum.
Subincarnatum means pale flesh-color. The peridium is globe-shaped, sessile, without a stem-like base. Not large, rarely over one inch in diameter. The subgleba is present but small. The outer peridium is pinkish-brown, with minute short, stout spinules, which fall away at maturity, leaving the inner ash-colored peridium neatly pitted by the falling off of the spinules of the outer coat, the pits not being surrounded by dotted lines. The capillitium and spores are first greenish-yellow, then brownish-olive. The threads are long, simple, and transparent. The columella is present and the spores are round and minutely warted.