Pinirhiza humarioides + Pinus

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Literature

references
  Wei J, Persoh D, Agerer R (2010) Four ectomycorrhizae of Pyronemataceae (Pezizomycetes) on Chinese Pine (Pinus tabulaeformis): morpho-anatomical and molecular-phylogenetic analyses. Mycol Progress 9(2): 267-280

Morphology

Morphology of the mycorrhizal system
length
0 mm    Lower value of unspecified range (could be µ-s.d., but not known)
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)
2     Upper value of unspecified range (could be µ+s.d., but not known)
3     Maximum value
main axis diameter
0.4 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)
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
  short distance
Morphology of the unramified ends
mantle hydrophobicity presence
  absent
shape
  straight
shape {of distal end}
  not inflated, cylindric [sometimes inflated at very tips]
length
0.4 mm    Lower value of unspecified range (could be µ-s.d., but not known)
1.3 mm    Upper value of unspecified range (could be µ+s.d., but not known)
diameter
0.4 mm    Upper value of unspecified range (could be µ+s.d., but not known)
0.4 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.4 mm    Mean (= average)
colour
  brown
older parts colour
  black
or    dark 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
  loosely woolly
emanating hyphae presence
  present
emanating hyphae abundance
  infrequent
Morphology of sclerotia
presence
  absent

Anatomy

Anatomical features of the entire mycorrhiza
emanating elements presence-type
  emanating hyphae
crystals presence
  absent
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
  pseudoparenchymatous
organisation {if pseudoparenchymatous} cell shape
  epidermoid, puzzle-like, jig-saw-shaped
and    irregular
mantle type
  angular cells (type L)
and    epidermoid cells (type M)
clavate end cell cover presence
  absent
matrix kind
  gelatinous
hyphae arrangement
  not specific
and    in regular rows
hyphae sticky matrix on hyphal surface presence
  present
pores between cells presence
  absent
septa thickness {relative to cell walls}
  thinner than walls
septa clamps presence
  absent
cell diameter
3 µm    Lower value of unspecified range (could be µ-s.d., but not known)
10 µm    Upper value of unspecified range (could be µ+s.d., but not known)
cell length
3 µm    Lower value of unspecified range (could be µ-s.d., but not known)
10 µm    Upper value of unspecified range (could be µ+s.d., but not known)
cell wall thickness
1 µm    Minimum value
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)
11 µm    Maximum value
cell wall with globular thickenings
  absent
cell wall surface habit
  smooth
and    with few soil particles
cell wall projections presence
  absent
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
hyphae arrangement
  pseudoparenchymatous, cells in rows
cell shape
  polygonal
incomplete septa presence
  present
cell pigment location-colour
  membranaceously yellowish
or    membranaceously brownish
cell diameter
5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
8.5 µm    Upper value of unspecified range (could be µ+s.d., but not known)
12 µm    Maximum value
cell length
8 µm    Lower value of unspecified range (could be µ-s.d., but not known)
23 µm    Upper value of unspecified range (could be µ+s.d., but not known)
cell contents presence-kind
  granular
cell wall thickness
0.5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
1.8 µm    Upper value of unspecified range (could be µ+s.d., but not known)
2.5 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
  membranaceously yellowish
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



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    not striking
cell pigment location-colour
  absent [when young]
or    membranaceously brownish [when old]
drops of exuded pigment presence
  absent

Anatomy of the ramification of emanating hyphae
presence
  present
kind
  acute
or    approximately 90°

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
anatomy emanating elements emanating hyphae cell shape {at distal end}
  simple
or    ramified
anatomy emanating elements emanating hyphae cell diameter
3 µm    Minimum value
7 µm    Lower value of unspecified range (could be µ-s.d., but not known)
11 µm    Upper value of unspecified range (could be µ+s.d., but not known)
14 µm    Maximum value
anatomy emanating elements emanating hyphae cell length
15 µm    Minimum value
23 µm    Lower value of unspecified range (could be µ-s.d., but not known)
35 µm    Upper value of unspecified range (could be µ+s.d., but not known)
45 µm    Maximum value
anatomy emanating elements emanating hyphae cell wall surface habit
  rough of warts
anatomy emanating elements emanating hyphae cell wall surface structures shape
  capitate warts
anatomy emanating elements emanating hyphae cell wall thickness
0.5 µm    Minimum value
1.5 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)
2.5 µm    Maximum value


Anatomy of the warts occouring on emanating hyphae
presence
  present
length
0 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)
Anatomy of rhizomorphs

Anatomy of hyphae in rhizomorphs
Anatomy of chlamydospores
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

Fungus

family
  Pyronemataceae

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