llea. Showing double
ring present in some large specimens; cap honey colored, scales minute,
more numerous at center, blackish, often floccose, and sometimes wanting
(3/4 natural size, often smaller). Copyright.]
=Armillaria aurantia= Schaeff. (_Tricholoma peckii_ Howe)
=Suspected.=--This is a very pretty species and rare in the United
States. The plants are 6--8 cm. high, the cap 4--7 cm. broad, and the
stem 6--8 mm. in thickness. It occurs in woods. It is known by its
viscid pileus, the orange brown or ochraceous rufus color of the pileus
and stem, and the color of the stem being confined to the superficial
layer, which becomes torn into concentric floccose scales, forming
numerous minute floccose irregular rings of color around the stem.
[Illustration: FIGURE 86.--Armillaria aurantia Schaeff. (=Tricholoma
peckii Howe). Cap orange-brown or ochraceous rufus, viscid; floccose
scales on stem same color (natural size). Copyright.]
The =pileus= is convex to expanded, with an umbo, and the edge inrolled,
fleshy, thin, viscid, ochraceous rufus (in specimens collected by
myself), darker on the umbo, and minutely scaly from tufts of hairs, and
the viscid cuticle easily peeling off. The =gills= are narrow, crowded,
slightly adnexed, or many free, white, becoming brown discolored where
bruised, and in drying brownish or rufus. The =spores= are minute,
globose to ovoid, or rarely sub-elliptical when a little longer, with a
prominent oil globule usually, 3--3.5 x 3--5 mu, sometimes a little
longer when the elliptical forms are presented. The =stem= is straight
or ascending, even, very floccose scaly as the pileus is unrolled from
it, scales same color as the pileus, the scales running transversely,
being separated perhaps by the elongation of the stem so that numerous
floccose rings are formed, showing the white flesh of the stem between.
The upper part of the stem, that above the annulus, is white, but the
upper part floccose.
[Illustration: FIGURE 87.--Tricholoma personatum. Entire plant grayish
brown, tinged with lilac or purple, spores light ochraceous (natural
size, often larger).]
This plant has been long known in Europe. There is a rather poor figure
of it in Schaeffer Table 37, and a better one in Gillet Champignons de
France, Hymenomycetes, =1=, opposite page 76, but a very good one in
Bresadola Funghi Mangerecci e Velenosi, Tavel 18, 1899. A good figure is
also given by Barla, Les Champignons des Alpes--Mariti
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