"Pinirhiza lactogelatinosa" + Pinus

– Item listing –

Literature

• references
  Golldack J, Münzenberger B, Hüttl RF (1997) "Pinirhiza lactogelatinosa" + Pinus sylvestris L. Descr Ectomyc 2: 49-53.

Morphology

Morphology of the mycorrhizal system
• length
0 mm    Lower value of unspecified range (could be µ-s.d., but not known)
3.5 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)
3     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
Morphology of the unramified ends
• shape
  straight
or    bent
• shape {of distal end}
  not inflated, cylindric
or    inflated, club-shaped
or    tapering
• length
0 mm    Lower value of unspecified range (could be µ-s.d., but not known)
1.5 mm    Upper value of unspecified range (could be µ+s.d., but not known)
• diameter
0.4 mm    Mean (= average)
• colour
  ochre, yellowish brown
• very tip colour
  yellow
or    orange
• older parts colour
  brown
• mantle cortical cells visibility
  not visible
• mantle {distinct} surface visibility
  present
• mantle laticifers visibility
  absent
• mantle dots presence-colour
  absent
• mantle carbonizing presence
  absent
• mantle surface {in general} habit
  shiny
or    smooth
• emanating hyphae presence
  present
• emanating hyphae abundance
  infrequent
Morphology of sclerotia
• presence
  absent

Anatomy

Anatomical features of the entire mycorrhiza
Anatomy of laticifers
• presence
  absent
or    present
• location
  outer mantle layer
or    middle mantle layer
• shape
  straight and even
• ramification presence-abundance
  abundant
• cell length
16 µm    Minimum value
50 µm    Lower value of unspecified range (could be µ-s.d., but not known)
113 µm    Upper value of unspecified range (could be µ+s.d., but not known)
• cell diameter
3 µm    Minimum value
4 µm    Lower value of unspecified range (could be µ-s.d., but not known)
6.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
Anatomical features of the mantle
• matrix presence
  present
• matrix location
  outer mantle layer {apart from tip}
or    middle mantle layer
or    inner mantle layer
Anatomy of the outer mantle layer apart from the ectormycorrhizal tip
• organisation
  plectenchymatous
• mantle type
  gelatinous matrix between the hyphae (type C)
• matrix kind
  gelatinous
• hyphal system kind
  undifferentiated
and    with rather short, obtuse, even finger-like branches
• hyphae hyphal junctions angle {between}
  ca. 90°
• septa thickness {relative to cell walls}
  thicker than walls
• septa clamps presence
  absent
• cell shape
  cylindric, constricted at septa
• cell pigment location-colour
  membranaceously yellowish
• cell diameter
2.5 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)
4 µm    Maximum value
• cell length
3 µm    Minimum value
4.5 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)
38 µm    Maximum value
• 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
• drops of exuded pigment presence
  absent
Anatomy of the middle mantle layer
• organisation
  plectenchymatous
• matrix kind
  gelatinous
• hyphae arrangement
  plectenchymatous, without pattern
• cell pigment location-colour
  membranaceously yellowish
• cell diameter
2.5 µm    Minimum value
3 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)
• cell length
10 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)
65 µm    Maximum value
• cell wall thickness
0.5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
1 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
• matrix kind
  gelatinous
• hyphae arrangement
  without pattern
• septa clamps presence
  absent
• cell pigment location-colour
  membranaceously yellowish
• cell diameter
2.5 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)
9 µm    Maximum value
• cell length
9 µm    Lower value of unspecified range (could be µ-s.d., but not known)
38 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}
18 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)
29 µm    Maximum value
• mantle thickness {at ectomycorrhizal tip}
30 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)
• outer mantle layer organisation
  plectenchymatous
• outer mantle layer hyphae tangentially length
1.5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
7 µm    Upper value of unspecified range (could be µ+s.d., but not known)
11 µm    Maximum value
• outer mantle layer hyphae radially diameter
1 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)
• middle mantle layer organisation
  plectenchymatous
• middle mantle layer hyphae tangentially length
2 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)
• middle mantle layer hyphae radially diameter
1 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)
• inner mantle layer organisation
  plectenchymatous
• inner mantle layer hyphae tangentially length
2 µm    Lower value of unspecified range (could be µ-s.d., but not known)
22 µm    Upper value of unspecified range (could be µ+s.d., but not known)
47 µm    Maximum value
• inner mantle layer hyphae radially diameter
1 µm    Minimum value
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)
• laticifers diameter
2.5 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     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)
• shape
  tangentially-oval, -elliptic or -cylindrical, and oriented in parallel to root axis
• mean tangenial length TCt
56.6 µm    Mean (= average)
• mean shape-ratio TCq
3.3     Mean (= average)

Anatomy of the cortical cells in longitudinal section
• anatomy mantle longitudinal section cortical (epidermal) cells shape
  round
or    radially-oval to -elliptic
or    tangentially-oval to -elliptic or -cylindrical, and oriented obliquely
• anatomy mantle longitudinal section cortical (epidermal) cells mean tangential length CCt (ECt)
29.7 µm    Mean (= average)
• anatomy mantle longitudinal section cortical (epidermal) cells mean shape-ratio CCq (ECq)
0.6     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)
5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
7 µm    Maximum value
• 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
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 mantle longitudinal section hyphal rows around cortical (epidermal) cells number
  one
• structure {in plan view}
  of palmetti type
Anatomy of the mantle in cross-section



Anatomy of the emanating elements in general
• backwards-oriented clamps presence
  absent
Anatomy of cystidia


Anatomy of emanating hyphae
• shape
  not striking
• cell pigment location-colour
  membranaceously yellowish
• pigment presence-distribution
  only proximal
or    only distal
• drops of exuded pigment presence
  absent


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 {at distal end}
  simple
• anatomy emanating elements emanating hyphae 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)
• anatomy emanating elements emanating hyphae cell length
17 µm    Lower value of unspecified range (could be µ-s.d., but not known)
52 µm    Upper value of unspecified range (could be µ+s.d., but not known)
• anatomy emanating elements emanating hyphae cell wall surface habit
  without lens-shaped appositions
or    without spindle-shaped appositions
• anatomy emanating elements emanating hyphae cell wall thickness
0.5 µm    Mean (= average)


Anatomy of rhizomorphs
• type
  lacking, only emanating hyphae present
(type G)

Anatomy of hyphae in rhizomorphs
Anatomy of chlamydospores
• presence
  absent
Anatomy of haustoria
• {of ectomycorrhiza former} presence
  absent

Autofluorescence

• mantle in section UV-filter 340-380 nm presence
  present

Chemical reactions

• reaction with cotton-blue-lactic-acid presence
  present
• reaction with FeSO4 presence
  absent
• reaction with guaiac presence
  absent
• reaction with lactic acid presence
  absent
• reaction with Melzer's reagent presence
  absent
• reaction with sulpho-vanillin presence
  present

Ecology

• geographic occurrence continent
  Europe

Tree

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

Remarks

• public notes
  Mycorrhizal systems up to 3.5 mm broad; mycorrhizal ends straight to slightly bent, tapering to occasionally club-shaped at tip, very tips yellow to orange; outer mantle layers in plan view with infrequent laticifers; emanating hyphae at most slightly rough; autofluorescence of mantle in section with UV-filter yellowish green; mantle in sulfo-vanillin with some dark grey to almost black laticifers, in cotton-blue some cells cytoplasmatically blue.

– Item listing –