Bankera fuligineo-alba (J. C. Schmidt : Fr.) Pouzar + Pinus

– Item listing –

– Enlarged view –

Literature

references
  Agerer R, OTTO P (1997) Bankera fuligineo-alb (J. C. Schmidt: Fr.) Pouzar + Pinus sylvestris L. Descr Ectomyc 2: 1-6.
Agerer R, Otto P (1998) Bankera fuligineo-alba. In Agerer R (ed) Colour Atlas of Ectomycorrhizae, plate 115, Einhorn-Verlag, Schwäbisch Gmünd.
Danielson RM (1984) Ectomycorrhizal associations in jack pine stands in northern Alberta. Can J Bot 62(5): 932-339.

Morphology

Morphology of the mycorrhizal system
length
0 mm    Lower value of unspecified range (could be µ-s.d., but not known)
10 mm    Upper value of unspecified range (could be µ+s.d., but not known)
ramification presence-type
  dichotomous
ramification orders
0     Lower value of unspecified range (could be µ-s.d., but not known)
2     Upper value of unspecified range (could be µ+s.d., but not known)
main axis diameter
0.27 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.45 mm    Upper value of unspecified range (could be µ+s.d., but not known)
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
  infrequent
exploration type
  medium distance mat
Morphology of the unramified ends
shape
  bent
or    sinuous
shape {of distal end}
  not inflated, cylindric
length
0 mm    Lower value of unspecified range (could be µ-s.d., but not known)
4 mm    Upper value of unspecified range (could be µ+s.d., but not known)
7 mm    Maximum value
diameter
0.27 mm    Minimum value
0.3 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.36 mm    Upper value of unspecified range (could be µ+s.d., but not known)
0.45 mm    Maximum value
colour
  black
or    brown
very tip colour
  bluish
or    greyish
or    white
older parts colour
  black
or    brown
mantle cortical cells visibility
  not visible
mantle {distinct} surface visibility
  present
mantle transparency
  not transparent
mantle laticifers visibility
  absent
mantle dots presence-colour
  absent
mantle carbonizing presence
  present
mantle surface {in general} habit
  shiny
or    smooth
or    not smooth
or    glistening
mantle surface {in detail} kind
  densely woolly
emanating hyphae presence
  present
emanating hyphae abundance
  infrequent
Morphology of rhizomorphs
diameter
0 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.2 mm    Upper value of unspecified range (could be µ+s.d., but not known)
cross-section shape
  round or roundish
or    flat
colour
  brown
or    white
ramification kind-frequency
  repeatedly into smaller filaments
connection to mantle kind
  oblique
origin location
  proximal
margin habit
  hairy
or    fan-like
dimorphism presence
  absent
Morphology of sclerotia
presence
  absent

Anatomy

Anatomical features of the entire mycorrhiza
emanating elements presence-type
  rhizomorphs
blue granules presence
  present
blue granules location
  middle mantle layer
or    inner mantle layer
Anatomy of laticifers
presence
  absent
Anatomical features of the mantle
matrix presence
  present
matrix location
  outer mantle layer {apart from tip}
or    middle mantle layer
Anatomy of the outer mantle layer apart from the ectormycorrhizal tip
organisation
  plectenchymatous
mantle type
  ring-like arrangement of hyphal bundles (type A)
matrix kind
  not gelatinous
septa thickness {relative to cell walls}
  thinner than walls
septa clamps presence
  absent
cell shape
  cylindric, not constricted at septa
and    irregularly inflated or even beaded
cell pigment location-colour
  membranaceously brownish
cell contents presence-kind
  absent
cell diameter
2.5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
3.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
4.5 µm    Maximum value
cell length
5 µm    Minimum value
10 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)
cell wall thickness
0.2 µm    Lower value of unspecified range (could be µ-s.d., but not known)
0.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
cell wall surface habit
  smooth
and    with few soil particles
drops of exuded pigment presence
  absent
Anatomy of the middle mantle layer
organisation
  plectenchymatous
matrix kind
  not gelatinous
hyphae arrangement
  plectenchymatous, star-like
cell pigment location-colour
  membranaceously brownish
cell diameter
2.5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
3.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
4 µm    Maximum value
cell contents presence-kind
  homogeneous brownish {in some cells}
cell wall thickness
0.2 µm    Mean (= average)
cell wall surface habit
  smooth
Anatomy of the inner mantle layer
organisation
  plectenchymatous
hyphae arrangement
  star-like
or    with broad streaks of parallel hyphae
septa clamps presence
  absent
cell pigment location-colour
  membranaceously brownish
cell diameter
2 µm    Lower value of unspecified range (could be µ-s.d., but not known)
3 µm    Upper value of unspecified range (could be µ+s.d., but not known)
cell contents presence-kind
  with homogeneous brownish contents in some cells
cell blue granules location
  within cells
Anatomy of the outer mantle layer of the ectormycorrhizal tip
anatomy mantle outer mantle layer {of ectomycorrhizal tip} organisation
  like other parts of mantle
or    plectenchymatous
anatomy mantle outer mantle layer {of ectomycorrhizal tip} hyphae diameter
2.5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
3.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
4 µm    Maximum value
Anatomy of the mantle in longitudinal section
mantle thickness {apart from tip}
5 µm    Minimum value
10 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)
20 µm    Maximum value
mantle thickness {at ectomycorrhizal tip}
5 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)
mantle different layers presence
  not discernable
outer mantle layer organisation
  plectenchymatous
middle mantle layer organisation
  plectenchymatous
inner mantle layer organisation
  plectenchymatous
unlayered mantle hyphae tangentially length
2 µm    Lower value of unspecified range (could be µ-s.d., but not known)
30 µm    Upper value of unspecified range (could be µ+s.d., but not known)
unlayered mantle hyphae radially diameter
1.5 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)

Anatomy of the tannin cells in longitudinal section
presence
  present
rows number
1     Mean (= average)
shape
  tangentially-oval, -elliptic or -cylindrical, and oriented in parallel to root axis
tangentially length
10 µm    Minimum value
15 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)
50 µm    Maximum value
radially diameter
2 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)
mean tangenial length TCt
28.9 µm    Mean (= average)
mean shape-ratio TCq
8.8     Mean (= average)

Anatomy of the cortical cells in longitudinal section
anatomy mantle longitudinal section cortical (epidermal) cells shape
  round
or    radially-oval to -elliptic
anatomy mantle longitudinal section cortical (epidermal) cells tangentially length
15 µm    Lower value of unspecified range (could be µ-s.d., but not known)
40 µm    Upper value of unspecified range (could be µ+s.d., but not known)
45 µm    Maximum value
anatomy mantle longitudinal section cortical (epidermal) cells radially diameter
20 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)
75 µm    Maximum value
anatomy mantle longitudinal section cortical (epidermal) cells mean tangential length CCt (ECt)
26.3 µm    Mean (= average)
anatomy mantle longitudinal section cortical (epidermal) cells mean shape-ratio CCq (ECq)
0.9     Mean (= average)

Anatomy of the Hartig net in longitudinal section
anatomy mantle longitudinal section hyphal cells around tannin cells shape
  roundish
or    cylindrical
anatomy mantle longitudinal section hyphal cells around tannin cells thickness
2 µm    Lower value of unspecified range (could be µ-s.d., but not known)
3 µm    Upper value of unspecified range (could be µ+s.d., but not known)
anatomy mantle longitudinal section hyphal rows around tannin cells number
  one
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
0.5 µm    Minimum value
1 µm    Lower value of unspecified range (could be µ-s.d., but not known)
2 µm    Upper value of unspecified range (could be µ+s.d., but not known)
anatomy mantle longitudinal section hyphal rows around cortical (epidermal) cells number
  one
structure {in plan view}
  of palmetti type
lobes width
1 µm    Minimum value
2 µm    Mean (= average)
3 µm    Maximum value
Anatomy of the mantle in cross-section
mantle different layers presence
  not discernible
outer mantle layer organisation
  plectenchymatous
middle mantle layer organisation
  plectenchymatous
inner mantle layer organisation
  plectenchymatous
unlayered mantle hyphae tangentially length
2 µm    Lower value of unspecified range (could be µ-s.d., but not known)
30 µm    Upper value of unspecified range (could be µ+s.d., but not known)
unlayered mantle hyphae radially diameter
2 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)

Anatomy of the tannin cells in cross-section
presence
  present
rows number
1     Mean (= average)
shape
  tangentially-oval to tangentially-elliptic

Anatomy of the cortical cells in cross-section
anatomy mantle cross-section cortical (epidermal) cells shape
  tangentially-oval to tangentially-elliptic

Anatomy of the Hartig net in cross-section
presence
  present
kind
  apparently two rows deep
or    protruding towards endodermis
anatomy mantle cross-section hyphal cells around tannin cells shape
  roundish
or    cylindrical
anatomy mantle cross-section hyphal cells around tannin cells thickness
2 µm    Lower value of unspecified range (could be µ-s.d., but not known)
3 µm    Upper value of unspecified range (could be µ+s.d., but not known)
anatomy mantle cross-section hyphal rows around tannin cells number
  one
anatomy mantle cross-section hyphal cells around cortical (epidermal) cells shape
  roundish
or    cylindrical
anatomy mantle cross-section hyphal cells around cortical (epidermal) cells thickness
0.5 µm    Minimum value
1 µm    Lower value of unspecified range (could be µ-s.d., but not known)
2 µm    Upper value of unspecified range (could be µ+s.d., but not known)
anatomy mantle cross-section hyphal rows around cortical (epidermal) cells number
  one
lobes width
1 µm    Minimum value
2 µm    Mean (= average)
3 µm    Maximum value
structure {in plan view}
  of palmetti type
Anatomy of the emanating elements in general
intrahyphal hyphae presence
  absent
backwards-oriented ramifications presence
  present
backwards-oriented clamps presence
  absent
anastomoses type
  open, with a short bridge or bridge almost lacking
anastomoses anastomosal bridge thickness {relative to hyphae}
  as thick as
anastomoses location
  not specified
Anatomy of cystidia


Anatomy of emanating hyphae
shape
  not striking
cell pigment location-colour
  absent
or    membranaceously brownish
drops of exuded pigment presence
  absent

Anatomy of the ramification of emanating hyphae
presence
  present
kind
  acute
distance {from septum}
  adjacent to septum
side-branches at septum number
  one side-branch at septum

Anatomy of the septa of emanating hyphae
clamps presence
  absent
clamps hole presence
  absent
clamps blister-like structure {at basis} presence
  absent


Anatomy of the cells of emanating hyphae
anatomy emanating elements emanating hyphae cell shape
  even
anatomy emanating elements emanating hyphae cell shape {at distal end}
  simple
or    ramified
anatomy emanating elements emanating hyphae cell diameter
2 µm    Lower value of unspecified range (could be µ-s.d., but not known)
2.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
anatomy emanating elements emanating hyphae cell length
50 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    without lens-shaped appositions
or    without spindle-shaped appositions
or    with soil particles
anatomy emanating elements emanating hyphae cell wall thickness at tip {relative to remaining cell wall}
  thinner
anatomy emanating elements emanating hyphae cell wall {apart from tip} evenness
  even in thickness


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)
nodia presence
  absent
internal nodia presence
  absent
gelatinous matrix presence
  absent
or    present
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
  absent
contents presence-kind
  with aggregated, crystal-like, in IC strongly light reflecting contents
ampullate, trumpet-like inflated presence
  present
Anatomy of vessel-like or thickened hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  absent
anatomy emanating elements rhizomorphs hyphae contents presence-kind
  with aggregated, crystal-like, in IC strongly light reflecting contents
anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence
  present
Anatomy of central non-vessel-like hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  absent
anatomy emanating elements rhizomorphs hyphae contents presence-kind
  with aggregated, crystal-like, in IC strongly light reflecting contents
anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence
  present
Anatomy of peripheral hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  absent
anatomy emanating elements rhizomorphs hyphae contents presence-kind
  with aggregated, crystal-like, in IC strongly light reflecting contents
anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence
  present
Anatomy of solitary thick-walled hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  absent
anatomy emanating elements rhizomorphs hyphae contents presence-kind
  with aggregated, crystal-like, in IC strongly light reflecting contents
anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence
  present
Anatomy of chlamydospores
presence
  absent
or    present
type
  special features lacking
diameter
5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
6 µm    Upper value of unspecified range (could be µ+s.d., but not known)
length
5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
6 µm    Upper value of unspecified range (could be µ+s.d., but not known)
Anatomy of haustoria
{of ectomycorrhiza former} presence
  absent
Anatomy of nuclei
number {per cell}
2     Mean (= average)
shape
  round
diameter
1 µm    Lower value of unspecified range (could be µ-s.d., but not known)
1.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
length
1 µm    Lower value of unspecified range (could be µ-s.d., but not known)
1.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
distance {between each other}
1 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 siderophilous granulations
presence
  absent

Autofluorescence

whole mycorrhizae UV 254 nm colour-presence
  absent
whole mycorrhizae UV 366 nm colour-presence
  absent
mantle in section UV-filter 340-380 nm presence
  absent
mantle in section blue-filter, 450-490 nm presence
  absent
mantle in section green-filter, 530-560 nm presence
  absent

Chemical reactions

reaction with brillant-cresyl-blue presence
  present
reaction with FeSO4 presence
  absent
reaction with guaiac presence
  absent
reaction with KOH 10% presence
  present
reaction with Melzer's reagent presence
  absent

Ecology

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

Tree

plant family
  Pinaceae
plant genus
  Pinus
plant subgenus-section
  two-needle-pines
plant habitat kind
  forests, woods

Fungus

family
  Bankeraceae ss. Stalpers
fruitbodies growth habit
  epigeous
or    pileate-hydnoid

Remarks

public notes
  Mycorrhizal ends blackish, frequently with a brown cover, very tips greyish white and with a bluish tint, older parts black with a brownish cover; rhizomorphs brownish white and frequently with a rusty tint; outer mantle layers in plan view rather star-like than ring-like, clamps at most very infrequent; middle and inner mantle layers in plan view with blue granules at least after storage in lactic acid; emanating hyphae at the tip with 2.5-3.5 um diam.; rhizomorphs with gelatinous matrix only at distal ends, ampullate hyphae very infrequent, hyphae at least after storage in lactic acid with aggregated, crystal-like, in IC strongly light reflecting contents; in longitudinal section mantle with alternating portions of mainly cross-cut and of mostly longitudinally running hyphae, Hartig net (1-)2-3 cortical cell layers deep; mantle in KOH red-brown and rhizomorphs slightly reddish-brown and whole mycorrhizae ochre-brown, in brillant-cresyl-blue blue, whole mycorrhizae blue.

– Item listing –