Quercirhiza stelladuplicata + Quercus

– Item listing –

Literature

references
  Azul AM, Agerer R, Freitas H (2006) "Quercirhiza stelladuplicata" + Quercus suber L. Descr Ectomyc 9/10: 105-109.

Morphology

Morphology of the mycorrhizal system
length
10 mm    Lower value of unspecified range (could be µ-s.d., but not known)
18 mm    Upper value of unspecified range (could be µ+s.d., but not known)
ramification presence-type
  monopodial-pinnate
or    monopodial-pyramidal
tips {per 10 mm} number
  unknown
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)
abundance
  solitary or in small numbers
main axis diameter
0.35 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 presence
  absent
exploration type
  short distance
Morphology of the unramified ends
mantle hydrophobicity presence
  absent
shape
  straight
or    bent [occasionally]
shape {of distal end}
  not inflated, cylindric
length
0.6 mm    Lower value of unspecified range (could be µ-s.d., but not known)
1.7 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)
0.35 mm    Upper value of unspecified range (could be µ+s.d., but not known)
colour
  brownish
very tip colour
  brownish
older parts colour
  brown
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
  covered with soil particles
or    not smooth
mantle surface {in detail} kind
  densely grainy or warty [rough]
or    loosely grainy or warty [rough]
emanating hyphae presence
  present
emanating hyphae abundance
  abundant
emanating hyphae distribution
  not specifically distributed
Morphology of sclerotia
presence
  absent

Anatomy

Anatomical features of the entire mycorrhiza
emanating elements presence-type
  emanating hyphae
emanating elements cystidia location
  not applicable
crystals presence
  absent
blue granules presence
  absent
Anatomy of laticifers
presence
  absent
Anatomical features of the mantle
completeness
  complete
matrix presence
  present
matrix location
  outer mantle layer {apart from tip}
or    outer mantle layer {of ectomycorrhizal tip}
or    middle mantle layer
Anatomy of the outer mantle layer apart from the ectormycorrhizal tip
organisation
  pseudoparenchymatous
organisation {if pseudoparenchymatous} cell shape
  epidermoid, puzzle-like, jig-saw-shaped
mantle type
  epidermoid cells bearing a hyphal net (type Q)
hyphal net cells shape
  with ring- or star-like structures [two distinct layers]
hyphal net cells 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 µm    Maximum value
hyphal net cell walls habit
  distinct, rather thick [rough at restricted points]
matrix kind
  gelatinous
hyphae arrangement
  not specific
hyphae sticky matrix on hyphal surface presence
  present
pores between cells presence
  unknown
pores between cells abundance
  unknown
hyphae hyphal junctions angle {between}
  not applicable
septa thickness {relative to cell walls}
  not applicable
septa clamps presence
  absent
cell pigment location-colour
  membranaceously yellowish [yellowish brown]
and    membranaceously brownish [yellowish brown]
and    plasmatically yellowish [yellowish brown]
and    plasmatically brownish [yellowish brown]
cell contents presence-kind
  absent
cell diameter
8 µm    Minimum value
11 µm    Lower value of unspecified range (could be µ-s.d., but not known)
17 µm    Upper value of unspecified range (could be µ+s.d., but not known)
cell length
15 µm    Lower value of unspecified range (could be µ-s.d., but not known)
25 µm    Upper value of unspecified range (could be µ+s.d., but not known)
cell density
2     Lower value of unspecified range (could be µ-s.d., but not known)
3     Upper value of unspecified range (could be µ+s.d., but not known)
cell wall thickness
0.5 µm    Mean (= average)
0.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
0.5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
cell wall with globular thickenings
  absent
cell wall surface habit
  smooth
cell wall projections presence
  unknown
cell wall projections abundance
  unknown
cell wall projections shape
  unknown
drops of exuded pigment presence
  absent
pigment granula on surface presence
  absent
Anatomy of the middle mantle layer
organisation
  pseudoparenchymatous
matrix kind
  not gelatinous
or    gelatinous
hyphae arrangement
  plectenchymatous, without pattern
cell shape
  epidermoid
cell pigment location-colour
  membranaceously yellowish [yellowish brown]
or    membranaceously brownish [yellowish brown]
or    plasmatically brownish [yellowish brown]
or    plasmatically yellowish [yellowish brown]
cell diameter
5 µm    Minimum value
7 µm    Lower value of unspecified range (could be µ-s.d., but not known)
16 µm    Upper value of unspecified range (could be µ+s.d., but not known)
21 µm    Maximum value
cell length
12 µm    Lower value of unspecified range (could be µ-s.d., but not known)
21 µm    Upper value of unspecified range (could be µ+s.d., but not known)
25 µm    Maximum value
cell density
3     Lower value of unspecified range (could be µ-s.d., but not known)
4     Upper value of unspecified range (could be µ+s.d., but not known)
cell contents presence-kind
  absent
cell wall thickness
0.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
0.5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
0.5 µm    Mean (= average)
cell wall surface habit
  smooth
Anatomy of the inner mantle layer
organisation
  pseudoparenchymatous
matrix kind
  unknown
hyphae arrangement
  without pattern
cell shape
  epidermoid
septa thickness
0.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
0.5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
0.5 µm    Mean (= average)
septa clamps presence
  absent
cell pigment location-colour
  membranaceously yellowish [yellowish brown]
or    membranaceously brownish [yellowish brown]
or    plasmatically yellowish [yellowish brown]
or    plasmatically brownish [yellowish brown]
cell diameter
7.5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
12 µm    Upper value of unspecified range (could be µ+s.d., but not known)
15 µm    Maximum value
cell length
7.5 µm    Minimum value
10 µm    Lower value of unspecified range (could be µ-s.d., but not known)
16 µm    Upper value of unspecified range (could be µ+s.d., but not known)
21 µm    Maximum value
cell density
3     Minimum value
4     Mean (= average)
5     Maximum value
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 mantle outer mantle layer {of ectomycorrhizal tip} matrix kind
  gelatinous
anatomy mantle outer mantle layer {of ectomycorrhizal tip} hyphae diameter
  unknown
anatomy mantle outer mantle layer {of ectomycorrhizal tip} cell density
  unknown
Anatomy of the mantle in longitudinal section



Anatomy of the mantle in cross-section



Anatomy of the emanating elements in general
intrahyphal hyphae presence
  absent
intrahyphal hyphae clamps presence
  not applicable
septal pores configuration
  unknown
backwards-oriented ramifications presence
  absent
backwards-oriented clamps presence
  absent
anastomoses type
  unknown
anastomoses surface habit
  unknown
anastomoses cell wall thickness {relative to remaining cell walls}
  unknown
anastomoses anastomosal bridge thickness {relative to hyphae}
  unknown
anastomoses location
  unknown
Anatomy of cystidia


Anatomy of emanating hyphae
shape
  straight
cell pigment location-colour
  membranaceously yellowish
or    plasmatically yellowish
pigment presence-distribution
  unknown
cell contents presence-kind
  absent
drops of exuded pigment presence
  absent

Anatomy of the ramification of emanating hyphae
presence
  present
kind
  variable
or    Y-shaped
distance {from septum}
  adjacent to septum
or    one or two hyphal diam. below the septum
or    in considerable distance from the septum
side-branches at septum number
  one side-branch at septum
or    two true (at one height) side-branches at septum
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
  absent


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}
  unknown
anatomy emanating elements emanating hyphae cell diameter
3 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
anatomy emanating elements emanating hyphae cell length
25 µm    Lower value of unspecified range (could be µ-s.d., but not known)
85 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
0.3 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)
anatomy emanating elements emanating hyphae cell wall layers number
  unknown
anatomy emanating elements emanating hyphae cell wall thickness at tip {relative to remaining cell wall}
  as thick as
anatomy emanating elements emanating hyphae cell wall {apart from tip} evenness
  unknown


Anatomy of the warts occouring on emanating hyphae
presence
  absent
length
  not applicable
Anatomy of rhizomorphs

Anatomy of hyphae in rhizomorphs
Anatomy of chlamydospores
presence
  absent
Anatomy of haustoria
{of ectomycorrhiza former} presence
  present
{of ectomycorrhiza former} abundance
  unknown
{in foreign ectomycorrhizae} presence
  unknown
{in foreign ectomycorrhizae} abundance
  unknown
{in foreign ectomycorrhizae} formed in fungal genus
  unknown
{of foreign origin} presence
  absent
shape
  lobate
diameter
  unknown

Chemical reactions

reaction with acetic acid presence
  unknown
reaction with acid fuchsin presence
  unknown
reaction with AgNO3 presence
  unknown
reaction with anilin presence
  unknown
reaction with brillant-cresyl-blue presence
  unknown
reaction with cotton-blue-lactic-acid presence
  unknown
reaction with ethanol 70% presence
  unknown
reaction with FEA presence
  unknown
reaction with FeSO4 presence
  absent
reaction with formol 40% presence
  unknown
reaction with guaiac presence
  absent
reaction with HCl presence
  unknown
reaction with KJ presence
  unknown
reaction with KOH 10% presence
  absent [15%]
reaction with lactic acid presence
  absent
reaction with Melzer's reagent presence
  absent
reaction with methylene blue presence
  unknown
reaction with phenole presence
  unknown
reaction with phenole-aniline presence
  unknown
reaction with ruthenium-red presence
  unknown
reaction with sudan III presence
  unknown
reaction with sudan IV presence
  unknown
reaction with sulpho-vanillin presence
  absent
reaction with sulphuric acid presence
  unknown
reaction with toluidin blue presence
  absent
reaction with trypan blue presence
  unknown
reaction with water presence
  unknown

Ecology

geographic occurrence continent
  Europe

Tree

plant family
  Fagaceae
plant genus
  Quercus
plant habitat kind
  forests, woods

– Item listing –