T A B. CCCLIX.
MUCOR BOTRITIS.
BOTRITIS PARASITICUS. Perfoon Obfervationes mycologka,
tab. 5. fig. 6.
V E R Y frequent on the Shepherd's Purfe, T'hlajpi
Burfa-pajloris, as is the Uredo Thlafpi, tab. 340. This
has longer ñems than that, wliich are often not perceptible,
and grows on the outfide of the plant, without
the cuticle for a covering. May this not be the
fame one lefs deeply feated in the plant ?
T A B . CCCLX.
FARINARIA SEMINARIA.
T H I S little produíUon, found on leaves of a Willow,
not yet defcribed I believe, was fent me by the Rev.
J. Holm of Cambridge. It appears to agree with fome
other things in my colleftion which are not referable
to any known genus. I therefore call it Farinaria, being
chiefly compofed of fine powder.
No. I.
Forms a little white neft holding black compared
powder-like feeds, if I may fo call them ; fome I found
empty, with the impreffions remaining where thefe
feeds feemed to have been.
No. a. FARINARIA AURANTIACA.
Are fomewhat ovate particles fcattered on the leaf,
of an orange-colour, more or lefs in bundles; fome
in a compacted mafs, others forming a kind of nail
mixed with a few cottony filaments towards the edges.
No. 3. FARINARIA ROSEA.
Rofe coloured particles rather indiflin¿l, and neñling
with fome hairs at the extremities more or lefs enclofing
them.
T A B . cccLxr.
AGARICUS vuLPiNus.
FOUND at Iflington in a hollow elm. It was quite
feffile, the gills reaching to the tree on which it grew.
The pileus is thickifli, very rough on the furface, and
fomewhat of a fox-colour.
T A B . CCCLXII.
AGARICUS PLANUS.
T H I S curious Agaric was fent by the Rev. Dr. Abbot
of Bedford. There is nothing particularly ftrikmg m
its appearance till we come to look at the gills, the
edges of which are obtufe or flattifh; from whence
hangs a loofe powder, appearing, when magnified, to
confift of minute, round, pellucid globules. The refl:
of the gills is compofed of two feries of ovate and
fomewhat fnufF-coloured veficles.
T A B . CCCLXIII.
AGARICUS SORDIDUS. Bickf. Crypt, fafc. i. t. 3 . / i.
V ^ E prefume this is the Agaricus fordidus of Dickfon,
and the name accords well with it when gathered in a
wet ftate. In dry weather its furface is fatiny, and
agrees well with A.Jericeus of Bulliard and A. rufus of
Withering. It varies both as to the pileus and Jlipes,
and is either of a yellowiih, brown, or greyifh colour,
and often comes very near to 1.161. of this work. The
gills of each are fometimes fcarcely fixed.
T A B . CCCLXIV.
AGARICUS PLicATiLis. Curt. 200.
T H I S Agaric may be heft known in its latter ftate,
when the gills are mofl diftant from the Jlipes, leaving
a ring round it: at the fame time the centre of the
pileus becomes deprefled. The reft is plaited, and the
ridges rife above the centre. The gills are few, frequently
only one at each plait.