Pinirhiza nondextrinoidea + Pinus

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Literature

• references
  Wei J, Agerer R (2011) Two sebacinoid ectomycorrhizae on Chinese pine. Mycorrhiza 21: 105-115

Morphology

Morphology of the mycorrhizal system
• 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)
• abundance
  solitary or in small numbers
• main axis diameter
0.4 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
  short distance
or    medium distance smooth
Morphology of the unramified ends
• mantle hydrophobicity presence
  absent
• shape
  straight
• shape {of distal end}
  not inflated, cylindric
• length
0.4 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.6 mm    Upper value of unspecified range (could be µ+s.d., but not known)
• diameter
0.35 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.4 mm    Upper value of unspecified range (could be µ+s.d., but not known)
• colour
  brownish [cinnamon brownish]
or    ochre, yellowish brown
• older parts colour
  black
• mantle {distinct} surface visibility
  present
• mantle laticifers visibility
  absent
• mantle secreted latex {after scratching mantle} presence
  absent
• mantle carbonizing presence
  absent
• mantle surface {in general} habit
  covered with soil particles
or    not smooth
• mantle surface {in detail} kind
  densely woolly
• emanating hyphae presence
  present
• emanating hyphae abundance
  abundant
• emanating hyphae distribution
  not specifically distributed
Morphology of rhizomorphs
• diameter
0.04 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.07 mm    Upper value of unspecified range (could be µ+s.d., but not known)
• connection to substrate
  growing into the soil or organic layers
Morphology of sclerotia
• presence
  absent

Anatomy

Anatomical features of the entire mycorrhiza
• emanating elements presence-type
  rhizomorphs
or    emanating hyphae
• emanating elements cystidia location
  on outer mantle layer
• crystals presence
  present
• crystals location
  emanating hyphae [small crystals on few emanating hyphae]
• blue granules presence
  absent
Anatomy of laticifers
• presence
  absent
• anatomy entire mycorrhiza laticiferous solitary (gloeoplerous) cells presence
  absent
Anatomical features of the mantle
• completeness
  complete
• matrix presence
  present
• matrix location
  mantle surface
or    outer mantle layer {apart from tip}
Anatomy of the outer mantle layer apart from the ectormycorrhizal tip
• organisation
  plectenchymatous
• mantle type
  gelatinous matrix between the hyphae (type C)
and    hyphae arranged net-like, repeatedly and squarrosely branched (type E)
• incomplete septa presence
  present
• hyphal net cells length
  not applicable
• hyphal net cell walls thickness
  not applicable
• clavate end cell cover presence
  absent
• matrix kind
  gelatinous
• hyphae short protrusions presence
  absent
• hyphae sticky matrix on hyphal surface presence
  present
• hyphae hyphal junctions angle {between}
  ca. 90°
and    ca. 120°
• septa clamps presence
  absent
• cell pigment location-colour
  absent
• cell contents presence-kind
  absent
• cell diameter
1.5 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)
• cell wall thickness
0.3 µm    Upper value of unspecified range (could be µ+s.d., but not known)
0.3 µm    Lower value of unspecified range (could be µ-s.d., but not known)
0.3 µm    Mean (= average)
• cell wall surface habit
  smooth
and    with many soil particles
• 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
  absent
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
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 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}
9 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)
• mantle thickness {at ectomycorrhizal tip}
15 µm    Lower value of unspecified range (could be µ-s.d., but not known)
20 µm    Upper value of unspecified range (could be µ+s.d., but not known)
• mantle different layers presence
  not discernable
• unlayered mantle organization
  plectenchymatous

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 to -elliptic or -cylindrical, and oriented obliquely

Anatomy of the cortical cells in longitudinal section
• anatomy mantle longitudinal section cortical (epidermal) cells shape
  round
or    tangentially-oval to -elliptic or -cylindrical, and oriented in parallel to root axis

Anatomy of the Hartig net in longitudinal section
• presence
  present
• kind
  protruding towards endodermis
• anatomy mantle longitudinal section hyphal rows around tannin cells number
  one
or    two
• anatomy mantle longitudinal section hyphal rows around cortical (epidermal) cells number
  one
or    two
• structure {in plan view}
  of palmetti type
• lobes width
1 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 of the mantle in cross-section



Anatomy of the emanating elements in general
• intrahyphal hyphae clamps presence
  absent
Anatomy of cystidia


Anatomy of emanating hyphae
• shape
  wavy
or    irregularly inflated or even beaded
• cell pigment location-colour
  absent
• drops of exuded pigment presence
  absent

Anatomy of the ramification of emanating hyphae
• presence
  present
• kind
  approximately 90°
or    Y-shaped
• side-branches at septum number
  one side-branch at septum
• anatomy emanating elements emanating hyphae point of ramification thickness {relative to main part of branch}
  as thick as main part of branch [thicker than]

Anatomy of the septa of emanating hyphae
• clamps presence
  absent


Anatomy of the cells of emanating hyphae
• anatomy emanating elements emanating hyphae cell shape
  even
or    with ellbow-like protrusions
• anatomy emanating elements emanating hyphae cell diameter
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 emanating elements emanating hyphae cell wall surface habit
  smooth
• 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 of the crystals occouring in emanating hyphae
• presence shape
  present (shape unknown) [small crystals present on few hyphae]

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)
• internal nodia presence
  absent
• gelatinous matrix presence
  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
• roundish plasmatically yellow cells presence
  absent
Anatomy of vessel-like or thickened hyphae in rhizomorphs
• anatomy emanating elements rhizomorphs clamps presence
  absent
• anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
Anatomy of central non-vessel-like hyphae in rhizomorphs
• anatomy emanating elements rhizomorphs clamps presence
  absent
• anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
Anatomy of peripheral hyphae in rhizomorphs
• anatomy emanating elements rhizomorphs clamps presence
  absent
• anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
Anatomy of solitary thick-walled hyphae in rhizomorphs
• anatomy emanating elements rhizomorphs clamps presence
  absent
• anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
Anatomy of chlamydospores
• presence
  absent
Anatomy of haustoria
• {of ectomycorrhiza former} presence
  absent
• {of foreign origin} presence
  absent

Chemical reactions

• reaction with FeSO4 presence
  absent
• reaction with KOH 10% presence
  absent
• reaction with lactic acid presence
  absent
• reaction with Melzer's reagent presence
  absent

Ecology

• geographic occurrence continent
  Asia

Tree

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

Fungus

• family
  Sebacinaceae

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