Biology Reference
In-Depth Information
small, gregarious, with many dark brown setae
and continuous hyaline conidia.
Colletotrichum nigrum (see
Cylindrobasidium corrugum (formerly
Coniophora corrugis
).
Sapwood Rot
of alpine fir.
Colletotrichum
gloeosporioides
).
Fruit Rot
of pepper, probably
general on pepper in South and East. The fun-
gus is a wound parasite on pepper pods. The
spots are irregular, indefinite, depressed, black-
ish. Numerous acervuli with stout setae are
scattered over spots.
▶
Coniella (Coniothyrium)
▶
Cankers and Diebacks
.
Coniella diplodiella (formerly
Coniothyrium
diplodiella
).
White Rot
of grapes, appearing spas-
modically on grapes but not one of the more
important diseases. Small pycnidia appear on out-
side of fruit cuticle as shiny, rosy points, also on
leaves. Infection is usually through wounds. Spots
on ripe grapes are grayish, with brown borders.
Coniothyrium diplodiella
Frammulina (Collybia)
Basidiomycetes, Agaricales
Coniella
diplodiella
).
White Rot
of grapes, appearing
spasmodically on grapes but not one of the more
important diseases.
(see
▶
Margin of young cap turned in; gills not decur-
rent; stipe central; no annulus or volva; spores
white or light; causing wood rots.
Collybia
Frammulina
velutipes
).
Heart Rot
,
White Sapwood Rot
of
hardwoods.
Frammulina velutipes (formerly
Collybia
velutipes
).
Heart Rot
,
White Sapwood Rot
of
hardwoods. The fungus is a small toadstool with
central stem, base covered with dark brown vel-
vety hairs, cap yellowish or brownish. The disease
is a soft spongy white rot of sapwood of living
hardwoods, particularly basswood, horse-
chestnut, American elm and on catalpa. The
toadstools are formed in clusters at wounds.
velutipes (see
▶
Coprinus
Basidiomycetes, Agaricales
Inky cap mushrooms; hymenium lining gills;
gills deliquesce into a black, inky liquid.
Coprinus urticicola
Fruit Rot
of pear.
Corticium
Basidiomycetes, Aphyllophorales
Coniophora
Pileus resupinate, effuse; hymenium with one
layer, cystidia lacking; spores hyaline.
Corticium
vagum
and other species with a thin film of myce-
lium with short, broad cells on substratum have
been transferred to
Pellicularia
. Species with
cystidia have been placed in
Peniophora
. See
also
Basidiomycetes, Aphyllophorales
Pileus resupinate, effuse; hymenium with one
layer, cystidia lacking;
spores dark; wood-
destroying.
Coniophora puteana
Brown Cubical Rot
of
conifers and sometimes hardwoods - on slash,
building timbers, and sometimes living trees.
The crustlike fleshy fruiting bodies are a little
over 2 inches in diameter, olive to brown with
whitish margins and smooth to slightly waxy
surface.
Coniophora corrugis (see
Corticium
under Blights.
Butlerelfia eustacei (formerly
Corticium
centrifugum
).
Fisheye Fruit Rot
of apple, generally
distributed. A dry, spongy rot often following scab.
Corticium centrifugum (see
▶
Butlerelfia
eustacei
).
Fisheye Fruit Rot
of apple, generally
distributed.
Corticium
▶
Cylindrobasidium
corrugum
).
Sapwood Rot
of alpine fir.
Laetisaria
fuciformis
).
Pink Patch
of turf, red thread.
fuciforme (see
▶
▶
