Cortinarius bibulus Quél. + Alnus

– Item listing –

Literature

references
  Wiedmer E, Senn-Irlet B (2001) Cortinarius bibulus Quél. (=C. pulchellus Lge. = C. americanus Smith) + Alnus viridis (Chaix) DC. Descr Ectomyc 5: 23-27.

Morphology

Morphology of the mycorrhizal system
length
0 mm    Lower value of unspecified range (could be µ-s.d., but not known)
59 mm    Upper value of unspecified range (could be µ+s.d., but not known)
ramification presence-type
  absent [mostly simple]
or    monopodial-pinnate [rarely, mostly simple]
tips {per 10 mm} number
  unknown
ramification orders
0     Lower value of unspecified range (could be µ-s.d., but not known)
1     Upper value of unspecified range (could be µ+s.d., but not known)
abundance
  solitary or in small numbers
main axis diameter
0.2 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.5 mm    Upper value of unspecified range (could be µ+s.d., but not known)
taste {after 2-3 min chewing}
  unknown
rhizomorphs as stout, short, conical structures presence-abundance
  absent
rhizomorphs as short mycorrhiza-like outgrowths with blunt tips presence
  absent
rhizomorphs presence
  present
rhizomorphs frequency
  abundant
exploration type
  medium distance fringe
Morphology of the unramified ends
mantle hydrophobicity presence
  present
shape
  straight
or    bent
shape {of distal end}
  not inflated, cylindric
length
0 mm    Lower value of unspecified range (could be µ-s.d., but not known)
26 mm    Upper value of unspecified range (could be µ+s.d., but not known)
diameter
0.3 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.4 mm    Upper value of unspecified range (could be µ+s.d., but not known)
colour
  reddish [slightly purplish]
or    lilac, light reddish blue [slightly purplish]
very tip colour
  reddish [slightly purplish]
or    lilac, light reddish blue [slightly purplish]
after injury colour
  unknown
older parts colour
  ochre, yellowish brown
or    whitish
mantle cortical cells visibility
  not visible
mantle {distinct} surface visibility
  present
mantle transparency
  not transparent
mantle laticifers visibility
  absent
mantle secreted latex {after scratching mantle} presence
  absent
mantle dots presence-colour
  absent
mantle carbonizing presence
  absent
mantle surface {in general} habit
  silvery
or    covered with soil particles
or    not smooth
mantle surface {in detail} kind
  densely cottony
emanating hyphae presence
  present
emanating hyphae abundance
  abundant
emanating hyphae distribution
  unknown
Morphology of rhizomorphs
diameter
0.01 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.12 mm    Upper value of unspecified range (could be µ+s.d., but not known)
cross-section shape
  round or roundish
colour
  unknown
after injury colour
  unknown
ramification kind-frequency
  repeatedly into smaller filaments
connection to mantle kind
  oblique
origin location
  not specific
connection to substrate
  growing into the soil or organic layers
margin habit
  smooth
or    hairy
dimorphism presence
  unknown
Morphology of sclerotia
presence
  absent

Anatomy

Anatomical features of the entire mycorrhiza
emanating elements presence-type
  rhizomorphs
or    emanating hyphae
emanating elements cystidia location
  not applicable
crystals presence
  absent
blue granules presence
  absent
Anatomy of laticifers
presence
  absent
anatomy entire mycorrhiza laticiferous solitary (gloeoplerous) cells presence
  absent
Anatomical features of the mantle
completeness
  complete
matrix presence
  absent
Anatomy of the outer mantle layer apart from the ectormycorrhizal tip
organisation
  plectenchymatous
mantle type
  hyphae rather irregularly arranged and no special pattern discernible (type B)
clavate end cell cover presence
  absent
hyphal system kind
  undifferentiated
hyphae short protrusions presence
  absent
hyphae sticky matrix on hyphal surface presence
  absent
hyphae hyphal junctions angle {between}
  unknown
septa thickness {relative to cell walls}
  thicker than walls
septa clamps presence
  present
septa clamps abundance
  abundant
and    secondary septa lacking
cell shape
  cylindric, constricted at septa
cell pigment location-colour
  absent
cell contents presence-kind
  absent
cell diameter
2.5 µm    Minimum value
3 µm    Lower value of unspecified range (could be µ-s.d., but not known)
4 µm    Upper value of unspecified range (could be µ+s.d., but not known)
4.5 µm    Maximum value
cell length
  unknown
cell wall thickness
0.1 µm    Lower value of unspecified range (could be µ-s.d., but not known)
0.4 µm    Upper value of unspecified range (could be µ+s.d., but not known)
cell wall surface habit
  smooth
and    with many soil particles
drops of exuded pigment presence
  absent
roundish plasmatically yellow cells presence
  absent
pigment granula on surface presence
  absent
Anatomy of the middle mantle layer
presence
  present
organisation
  plectenchymatous
hyphae arrangement
  plectenchymatous, ring-like
or    plectenchymatous, with solitary inflated cells
or    plectenchymatous, with broad streaks of parallel hyphae
cell pigment location-colour
  colourless
cell diameter
2.5 µm    Minimum value
3 µm    Lower value of unspecified range (could be µ-s.d., but not known)
5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
cell length
  unknown
cell contents presence-kind
  absent
cell wall thickness
0.1 µm    Lower value of unspecified range (could be µ-s.d., but not known)
0.4 µm    Upper value of unspecified range (could be µ+s.d., but not known)
cell wall surface habit
  smooth
Anatomy of the inner mantle layer
organisation
  plectenchymatous [densely, appearing almost pseudoparenchymatous]
hyphae arrangement
  without pattern
hyphae vessel-like presence
  absent
septa thickness
  unknown
septa clamps presence
  absent
cell pigment location-colour
  unknown
cell diameter
4 µm    Minimum value
5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
9 µm    Upper value of unspecified range (could be µ+s.d., but not known)
11 µm    Maximum value
cell length
  unknown
cell contents presence-kind
  absent
Anatomy of the outer mantle layer of the ectormycorrhizal tip
anatomy mantle outer mantle layer {of ectomycorrhizal tip} organisation
  like other parts of mantle
Anatomy of the mantle in longitudinal section
mantle thickness {apart from tip}
30 µm    Minimum value
45 µm    Lower value of unspecified range (could be µ-s.d., but not known)
80 µm    Upper value of unspecified range (could be µ+s.d., but not known)
90 µm    Maximum value
mantle thickness {at ectomycorrhizal tip}
20 µm    Minimum value
25 µm    Lower value of unspecified range (could be µ-s.d., but not known)
45 µm    Upper value of unspecified range (could be µ+s.d., but not known)
60 µm    Maximum value
calyptra cell remnants presence
  unknown
calyptra cell remnants type
  unknown
mantle different layers presence
  discernable
outer mantle layer organisation
  plectenchymatous
outer mantle layer hyphae tangentially length
2 µm    Lower value of unspecified range (could be µ-s.d., but not known)
20 µm    Upper value of unspecified range (could be µ+s.d., but not known)
30 µm    Maximum value
outer mantle layer hyphae radially diameter
2 µm    Lower value of unspecified range (could be µ-s.d., but not known)
15 µm    Upper value of unspecified range (could be µ+s.d., but not known)
25 µm    Maximum value
middle mantle layer presence
  absent
inner mantle layer organisation
  plectenchymatous [compactly]
inner mantle layer hyphae tangentially length
3 µm    Minimum value
6 µm    Lower value of unspecified range (could be µ-s.d., but not known)
50 µm    Upper value of unspecified range (could be µ+s.d., but not known)
85 µm    Maximum value
inner mantle layer hyphae radially diameter
3 µm    Lower value of unspecified range (could be µ-s.d., but not known)
10 µm    Upper value of unspecified range (could be µ+s.d., but not known)

Anatomy of the tannin cells in longitudinal section
presence
  absent

Anatomy of the cortical cells in longitudinal section
anatomy mantle longitudinal section cortical (epidermal) cells shape
  radially-oval to -elliptic, oriented obliquely
anatomy mantle longitudinal section cortical (epidermal) cells tangentially length
25 µm    Lower value of unspecified range (could be µ-s.d., but not known)
60 µm    Upper value of unspecified range (could be µ+s.d., but not known)
anatomy mantle longitudinal section cortical (epidermal) cells radially diameter
15 µm    Lower value of unspecified range (could be µ-s.d., but not known)
35 µm    Upper value of unspecified range (could be µ+s.d., but not known)
anatomy mantle longitudinal section cortical (epidermal) cells mean tangential length CCt (ECt)
37.1 µm    Mean (= average)
anatomy mantle longitudinal section cortical (epidermal) cells mean shape-ratio CCq (ECq)
1.6     Mean (= average)

Anatomy of the Hartig net in longitudinal section
presence
  present
kind
  periepidermal [rarely]
or    paraepidermal
anatomy mantle longitudinal section hyphal cells around cortical (epidermal) cells shape
  roundish
or    cylindrical
anatomy mantle longitudinal section hyphal cells around cortical cells (epidermal) thickness
  unknown
anatomy mantle longitudinal section hyphal rows around cortical (epidermal) cells number
  one
or    two
structure {in plan view}
  of palmetti type
lobes width
1 µm    Lower value of unspecified range (could be µ-s.d., but not known)
5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
lobes septa presence
  unknown
Anatomy of the mantle in cross-section



Anatomy of the emanating elements in general
intrahyphal hyphae presence
  absent
backwards-oriented ramifications presence
  present
backwards-oriented clamps presence
  present
anastomoses type
  open, with a short bridge or bridge almost lacking
or    closed by a clamp, with a short bridge or bridge almost lacking (contact-clamp)
anastomoses surface habit
  smooth
anastomoses cell wall thickness {relative to remaining cell walls}
  as thick as
anastomoses anastomosal bridge thickness {relative to hyphae}
  thinner
or    as thick as
anastomoses location
  not specified
Anatomy of cystidia


Anatomy of emanating hyphae
shape
  straight
or    wavy
cell pigment location-colour
  absent
cell contents presence-kind
  absent
drops of exuded pigment presence
  absent

Anatomy of the ramification of emanating hyphae
presence
  present
kind
  unknown
distance {from septum}
  unknown
side-branches at septum number
  unknown
anatomy emanating elements emanating hyphae point of ramification thickness {relative to main part of branch}
  unknown

Anatomy of the septa of emanating hyphae
clamps presence
  present
clamps surface kind
  smooth
clamps blister-like structure {at basis} presence
  absent

Anatomy of secondary septa of emanating hyphae
presence
  unknown

Anatomy of the cells of emanating hyphae
anatomy emanating elements emanating hyphae cell shape
  slightly constricted
anatomy emanating elements emanating hyphae cell shape {at distal end}
  simple
anatomy emanating elements emanating hyphae cell diameter
2 µm    Minimum value
2.5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
4 µm    Upper value of unspecified range (could be µ+s.d., but not known)
5.5 µm    Maximum value
anatomy emanating elements emanating hyphae cell length
20 µm    Lower value of unspecified range (could be µ-s.d., but not known)
135 µm    Upper value of unspecified range (could be µ+s.d., but not known)
anatomy emanating elements emanating hyphae cell wall surface habit
  smooth
or    with soil particles
anatomy emanating elements emanating hyphae cell wall surface structures shape
  not applicable
anatomy emanating elements emanating hyphae cell wall thickness
0.1 µm    Lower value of unspecified range (could be µ-s.d., but not known)
0.4 µm    Upper value of unspecified range (could be µ+s.d., but not known)


Anatomy of the warts occouring on emanating hyphae
presence
  absent
Anatomy of rhizomorphs
type
  undifferentiated; hyphae rather loosely woven and of uniform diameter
(type A)
or    undifferentiated; margins rather smooth; hyphae compactly arranged and of uniform diameter
(type B)
internal nodia presence
  absent
gelatinous matrix presence
  absent
gelatinized hyphae presence
  absent
cup-like structures on surface presence
  absent
conical young side-branches presence
  absent
a "ball" of intertwined, ramified, thin hyphae presence
  absent

Anatomy of hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  present, not specified
contents presence-kind
  absent
roundish plasmatically yellow cells presence
  absent
Anatomy of vessel-like or thickened hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  present, not specified
anatomy emanating elements rhizomorphs hyphae contents presence-kind
  absent
anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
Anatomy of central non-vessel-like hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  present, not specified
anatomy emanating elements rhizomorphs hyphae contents presence-kind
  absent
anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
Anatomy of peripheral hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  present, not specified
anatomy emanating elements rhizomorphs hyphae contents presence-kind
  absent
anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
Anatomy of solitary thick-walled hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  present, not specified
anatomy emanating elements rhizomorphs hyphae contents presence-kind
  absent
anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
Anatomy of chlamydospores
presence
  absent
Anatomy of haustoria
{of ectomycorrhiza former} presence
  absent
{of foreign origin} presence
  absent

Autofluorescence

whole mycorrhizae UV 254 nm colour-presence
  absent
whole mycorrhizae UV 366 nm colour-presence
  absent

Chemical reactions

reaction with brillant-cresyl-blue presence
  absent
reaction with cotton-blue-lactic-acid presence
  absent
reaction with FeSO4 presence
  absent
reaction with guaiac presence
  absent
reaction with KOH 10% presence
  absent
reaction with lactic acid presence
  absent
reaction with Melzer's reagent presence
  absent
reaction with sulpho-vanillin presence
  absent

Ecology

geographic occurrence continent
  Europe
knowledge about association with foreign fruitbodies presence
  unknown

Tree

plant family
  Betulaceae
plant genus
  Alnus

Fungus

family
  Cortinariaceae
fruitbodies growth habit
  epigeous
or    pileate-lamellate

– Item listing –