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 –