Coltricia aff. oblectans (Berk.) G. Cunn. + Intsia

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Literature

references
  Tedersoo L, Suvi T, Beaver K, Saar I (2007) Ectomycorrhizas of Coltricia and Coltriciella (Hymenochaetales, Basidiomycota) on Caesalpiniaceae, Dipterocarpaceae and Myrtaceae in Seychelles. Mycol Progress 6(2): 101-107.

Morphology

Morphology of the mycorrhizal system
ramification presence-type
  absent
or    monopodial-pinnate
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)
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
shape
  straight
or    bent [slightly]
shape {of distal end}
  not inflated, cylindric
length
0.4 mm    Lower value of unspecified range (could be µ-s.d., but not known)
3.6 mm    Upper value of unspecified range (could be µ+s.d., but not known)
diameter
0.25 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
  dark brown
or    brown
or    orange [orange-brown to 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 surface {in general} habit
  not smooth
mantle surface {in detail} kind
  loosely woolly
emanating hyphae presence
  present
emanating hyphae abundance
  abundant
Morphology of sclerotia
presence
  absent

Anatomy

Anatomical features of the entire mycorrhiza
emanating elements presence-type
  emanating hyphae
or    cystidia
crystals presence
  absent
Anatomy of laticifers
presence
  absent
anatomy entire mycorrhiza laticiferous solitary (gloeoplerous) cells presence
  absent
Anatomical features of the mantle
Anatomy of the outer mantle layer apart from the ectormycorrhizal tip
organisation
  plectenchymatous
mantle type
  hyphae arranged net-like, with prominent cystidia (type D)
septa clamps presence
  absent
cell shape
  slightly inflated in middle portions
cell pigment location-colour
  membranaceously brownish
cell diameter
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 wall thickness
0.3 µm    Lower value of unspecified range (could be µ-s.d., but not known)
0.6 µm    Upper value of unspecified range (could be µ+s.d., but not known)
Anatomy of the middle mantle layer
presence
  absent
Anatomy of the inner mantle layer
organisation
  plectenchymatous
hyphae arrangement
  without pattern
or    star-like
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)
Anatomy of the mantle in longitudinal section



Anatomy of the mantle in cross-section



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

Anatomy of cystidia (type 1)
type
  awl-shaped, bristle-like (type A)
septa presence
  present
septa kind
  simple
basal clamp walls abruptly thick
  absent
diameter {proximal}
4 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)
diameter {medial}
2.5     Lower value of unspecified range (could be µ-s.d., but not known)
3.5     Upper value of unspecified range (could be µ+s.d., but not known)
length
60 µm    Lower value of unspecified range (could be µ-s.d., but not known)
100 µm    Upper value of unspecified range (could be µ+s.d., but not known)
cell wall colour
  brownish
cell wall thickness
0.3 µm    Lower value of unspecified range (could be µ-s.d., but not known)
0.4 µm    Upper value of unspecified range (could be µ+s.d., but not known)

Anatomy of emanating hyphae
cell pigment location-colour
  membranaceously brownish


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 diameter
4 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)
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)
0.6 µm    Upper value of unspecified range (could be µ+s.d., but not known)


Anatomy of the warts occouring on emanating hyphae
presence
  absent
Anatomy of rhizomorphs

Anatomy of hyphae in rhizomorphs

Ecology

geographic occurrence continent
  Africa

Tree

plant family
  Caesalpiniaceae
plant genus
  Intsia
plant habitat kind
  forests, woods

Fungus

family
  Coltriciaceae
fruitbodies growth habit
  epigeous
or    pileate-porioid

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