Lactarius cistophilus Bon & Trimbach + Cistus

– Item listing –

Literature

• references
  Comandini O, Rinaldi AC (2008) Lactarius cistophilus Bon & Trimbach + Cistus sp. Descr Ectomyc 11/12: 83-88

Morphology

Morphology of the mycorrhizal system
• length
1.2 mm    Lower value of unspecified range (could be µ-s.d., but not known)
1.4 mm    Upper value of unspecified range (could be µ+s.d., but not known)
1.7 mm    Maximum value
• ramification presence-type
  absent
or    monopodial-pinnate [mostly simple]
• 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)
• main axis diameter
0.17 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.26 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
  absent
• exploration type
  contact
Morphology of the unramified ends
• shape
  straight
or    bent [slightly]
• length
0.5 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.7 mm    Upper value of unspecified range (could be µ+s.d., but not known)
1.1 mm    Maximum value
• diameter
0.2 mm    Upper value of unspecified range (could be µ+s.d., but not known)
0.2 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.2 mm    Mean (= average)
• colour
  yellowish
• very tip colour
  yellowish
• older parts colour
  ochre, yellowish brown
• mantle cortical cells visibility
  not visible
• mantle {distinct} surface visibility
  present
• mantle transparency
  not transparent
• mantle secreted latex {after scratching mantle} presence
  present
• mantle secreted latex {after scratching mantle} colour-habit
  white, remaining white after some minutes
• mantle dots presence-colour
  absent
• mantle carbonizing presence
  absent
• mantle surface {in general} habit
  smooth
• emanating hyphae presence
  absent
Morphology of sclerotia
• presence
  absent

Anatomy

Anatomical features of the entire mycorrhiza
• emanating elements presence-type
  absent
• crystals presence
  absent
• blue granules presence
  absent
Anatomy of laticifers
• presence
  present
• location
  middle mantle layer
• shape
  worm-like, uneven
• ramification presence-abundance
  abundant
• septa presence
  present
• cell diameter
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)
6 µm    Maximum value
Anatomical features of the mantle
• completeness
  complete
Anatomy of the outer mantle layer apart from the ectormycorrhizal tip
• organisation
  pseudoparenchymatous
• organisation {if pseudoparenchymatous} cell shape
  angular
and    epidermoid, puzzle-like, jig-saw-shaped [transitional type]
• mantle type
  angular cells (type L)
and    epidermoid cells (type M) [transitional type]
• clavate end cell cover presence
  absent
• hyphae arrangement
  not specific
• septa clamps presence
  absent
• cell pigment location-colour
  absent
• cell diameter
4 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)
• cell length
12 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 wall thickness
0.1 µm    Lower value of unspecified range (could be µ-s.d., but not known)
0.2 µm    Upper value of unspecified range (could be µ+s.d., but not known)
• 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, without pattern
• cell pigment location-colour
  colourless
• cell diameter
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)
6 µm    Maximum value
Anatomy of the inner mantle layer
• organisation
  plectenchymatous
• hyphae arrangement
  without pattern
• hyphae vessel-like presence
  absent
• septa clamps presence
  absent
• cell pigment location-colour
  absent
• cell diameter
3.5 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 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}
24 µm    Lower value of unspecified range (could be µ-s.d., but not known)
26 µm    Upper value of unspecified range (could be µ+s.d., but not known)
30 µm    Maximum value
• mantle thickness {at ectomycorrhizal tip}
24 µm    Lower value of unspecified range (could be µ-s.d., but not known)
26 µm    Upper value of unspecified range (could be µ+s.d., but not known)
30 µm    Maximum value
• calyptra cell remnants presence
  present
• calyptra cell remnants type
  in one row
• mantle different layers presence
  discernable
• outer mantle layer organisation
  pseudoparenchymatous
• outer mantle layer hyphae tangentially length
2 µm    Minimum value
3 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
• outer mantle layer hyphae radially diameter
2 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)
• middle mantle layer presence
  present
• middle mantle layer organisation
  plectenchymatous
• inner mantle layer organisation
  plectenchymatous
• inner mantle layer hyphae tangentially length
3 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)
• inner mantle layer hyphae radially diameter
2 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)

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
  rectangular
• anatomy mantle longitudinal section cortical (epidermal) cells tangentially length
15 µm    Minimum value
20 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)
35 µm    Maximum value
• anatomy mantle longitudinal section cortical (epidermal) cells radially diameter
15 µm    Minimum value
20 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)

Anatomy of the Hartig net in longitudinal section
• presence
  present
• kind
  periepidermal
or    in two rows, not reaching endodermis
• anatomy mantle longitudinal section hyphal cells around cortical (epidermal) cells shape
  roundish
• anatomy mantle longitudinal section hyphal cells around cortical cells (epidermal) thickness
2 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)
• anatomy mantle longitudinal section hyphal rows around cortical (epidermal) cells number
  one
• structure {in plan view}
  of palmetti type
• lobes width
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 of the mantle in cross-section



Anatomy of the emanating elements in general
Anatomy of cystidia


Anatomy of emanating hyphae






Anatomy of rhizomorphs

Anatomy of hyphae in rhizomorphs
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 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
  present [laticifers turn dark blue]
• reaction with toluidin blue presence
  absent

Ecology

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

Tree

• plant family
  Cistaceae
• plant genus
  Cistus
• plant habitat kind
  dwarf shrub vegetation

Fungus

• family
  Russulaceae
• fruitbodies growth habit
  epigeous
or    pileate-lamellate

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