is also adorned with soft floccose scales. Gillet
further states that the pileus is conic to campanulate, not becoming
convex as in _A. verna_ and _A. phalloides_.
The variability presented in the character of the veil and in the shape
of the pileus suggests, as some believe, that all these are but forms of
a single variable species. On the other hand, we need a more careful and
extended field study of these variations. Doubtless different
interpretations of the specific limits by different students will lead
some to recognize several species where others would recognize but one.
Since species are not distinct creations there may be tolerably good
grounds for both of these views.
[Illustration: FIGURE 62.--Amanita virosa, white (natural size).
Copyright.]
=Amanita floccocephala= Atkinson. =Probably Poisonous.=--This species
occurs in woods and groves at Ithaca during the autumn. The plants are
medium sized, 6--8 cm. high, the cap 3--6 cm. broad, and the stems 4--6
mm. in thickness.
The =pileus= is hemispherical to convex, and expanded, smooth, whitish,
with a tinge of straw color, and covered with torn, thin floccose
patches of the upper half of the circumscissile volva. The =gills= are
white and adnexed. The =spores= are globose, 7--10 mu. The =stem= is
cylindrical or slightly tapering above, hollow or stuffed, floccose
scaly and abruptly bulbous below. The =annulus= is superior, that is,
near the upper end of the stem, membranaceous, thin, sometimes tearing,
as in _A. virosa_. The =volva= is circumscissile, the margin of the bulb
not being clear cut and prominent, because there is much refuse matter
and soil interwoven with the lower portion of the volva. The bulb
closely resembles those in Cooke's figure (Illustrations, 4) of _A.
mappa_. Figure 63 shows these characters well.
[Illustration: FIGURE 63.--Amanita floccocephala (natural size).
Copyright.]
=Amanita velatipes= Atkinson. =Properties Unknown.=--This plant is very
interesting since it shows in a striking manner the peculiar way in
which the veil is formed in some of the species of _Amanita_. Though not
possessing brilliant colors, it is handsome in its form and in the
peculiar setting of the volva fragments on the rich brown or faint
yellow of the pileus. It has been found on several occasions during the
month of July in a beech woods on one of the old flood plains of
Six-mile creek, one of the gorges in the vicinity of Ithaca, N. Y. The
mature
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