Fungi -- Great Britain -- Identification; Mushrooms -- Identification
_General Information_: This fungus is easily recognisable by the
strongly inrolled, woolly margin of the cap and yellow-brown gills
which are easily separable from the cap-flesh. _P. rubicundulus_ P. D.
Orton is similar but grows under alder and has yellow gills unchanging
when handled and dark scales on the cap. _P. atrotomentosus_ (Fries)
Fries and _P. panuoides_ (Fries) Fries both grow on coniferous wood
and have smaller spores; the former is recognised by the dark brown to
almost black shaggy stem and the latter by the shell-shaped cap devoid
almost completely of a stem.
_Illustrations_: F 41c; Hvass 189; LH 185; NB 115⁸; WD 70².
[Illustration: Plate 5. Fleshy fungi: Spores brown and borne on gills]
~Cortinarius pseudosalor~ J. Lange
_Cap_: width 60-125 mm. _Stem_: width 15-25 mm; length up to 180 mm.
_Description_:
Cap: bell-shaped or bluntly conical only slightly expanding with
maturity, smooth or wrinkled at centre but often furrowed at the
margin, slimy, brown with a distinct olive flush when in fresh
condition and becoming ochraceous brown and shiny when dry.
Stem: usually swollen to some degree about the middle, slimy
particularly towards the base, whitish throughout when young except
for a faint amethyst or violaceous flush in the lower part; as the
slime dries the stem becomes shiny and the outer surface breaks up
into fibrillose scales or scaly, irregular ring-zones.
Flesh: lacking distinct smell, white with ochraceous flush in the cap,
white in the stem, thick and soft in the cap but fibrous in the stem.
Gills: adnate, broad, rather thick, frequently veined and distant,
ochraceous brown and finally deep rust-brown.
Spore-print: rust-colour.
Spores: long, slightly almond-shaped in side view, finely warted
throughout and not less than 12 µm in length (13-14 × 7-8 µm).
Marginal cystidia: ellipsoid or club-shaped, hardly different from the
surrounding undeveloped basidia.
Facial cystidia: absent.
_Habitat_ & _Distribution_: Found on the ground in copses and woods
especially those containing beech.
_General Information_: Recognised by the conical, grooved cap and the
slimy spindle-shaped stem with a distinct violaceous flush; this
fungus is often misnamed _C. elatior_ Fries but this is a much less
common fungus. There are several closely related fungi, but these grow
with other tree-species and need much more experience to distinguish
one from the other. _C. pinicola_ P. D. Orton is one such species
growing in the litter under _Pinus sylvestris_, Scots Pine; this
species is fairly common in the remnant pine woods of Northern
Scotland. The large size, sticky or glutinous cap and stem indicate
that this fungus belongs to _Cortinarius_, subgenus _Myxacium_.
_Illustrations_: Hvass 145; LH 162; NB 119; WD 60¹.
[Illustration: Plate 6. Fleshy fungi: Spores brown and borne on gills]
General notes on Cortinarii
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