Fagirhiza asteromustrata + Fagus

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Literature

references
  Jakucs E, Ganyec S, Erös-Honti Z (2008) "Fagirhiza asteromustrata" + Fagus sylvatica. Descr Ectomyc 11/12: 31-35

Morphology

Morphology of the mycorrhizal system
length
8 mm    Lower value of unspecified range (could be µ-s.d., but not known)
8 mm    Upper value of unspecified range (could be µ+s.d., but not known)
ramification presence-type
  monopodial-pyramidal
abundance
  abundant, dense
main axis diameter
0.4 mm    Mean (= average)
0.4 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)
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
  abundant
exploration type
  medium distance smooth
Morphology of the unramified ends
shape
  straight
shape {of distal end}
  not inflated, cylindric
or    tapering [slightly]
length
1 mm    Lower value of unspecified range (could be µ-s.d., but not known)
3 mm    Upper value of unspecified range (could be µ+s.d., but not known)
diameter
0.2 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.3 mm    Upper value of unspecified range (could be µ+s.d., but not known)
colour
  brown
older parts colour
  black [almost]
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
  brown [rhizomorphs connected with a distinct, brown patch on the mantle]
mantle carbonizing presence
  absent
mantle surface {in general} habit
  smooth
emanating hyphae presence
  present
Morphology of rhizomorphs
diameter
0.05 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.1 mm    Upper value of unspecified range (could be µ+s.d., but not known)
cross-section shape
  round or roundish
colour
  dark brown
or    brown
ramification kind-frequency
  frequently, at restricted points
connection to mantle kind
  distinct [rhizomorphs connected with a distinct, brown patch on the mantle]
margin habit
  smooth
Morphology of sclerotia
presence
  absent

Anatomy

Anatomical features of the entire mycorrhiza
emanating elements presence-type
  rhizomorphs
or    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
  absent
Anatomy of the outer mantle layer apart from the ectormycorrhizal tip
organisation
  pseudoparenchymatous
organisation {if pseudoparenchymatous} cell shape
  angular
mantle type
  angular cells bearing a hyphal net (type P)
hyphal net clamps presence
  absent
clavate end cell cover presence
  absent
hyphae arrangement
  star-like
septa clamps presence
  absent
cell pigment location-colour
  membranaceously yellowish
and    membranaceously brownish
cell density
9     Minimum value
11     Lower value of unspecified range (could be µ-s.d., but not known)
12     Upper value of unspecified range (could be µ+s.d., but not known)
14     Maximum value
cell wall thickness
0.5 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)
cell wall surface habit
  smooth
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
  pseudoparenchymatous
cell shape
  polygonal
cell pigment location-colour
  membranaceously yellowish
cell wall thickness
0.5 µm    Mean (= average)
0.5 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
Anatomy of the inner mantle layer
organisation
  plectenchymatous
hyphae arrangement
  star-like
hyphae vessel-like presence
  absent
cell pigment location-colour
  membranaceously yellowish
cell diameter
8 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)
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}
30 µm    Lower value of unspecified range (could be µ-s.d., but not known)
45 µm    Upper value of unspecified range (could be µ+s.d., but not known)
mantle thickness {at ectomycorrhizal tip}
30 µm    Mean (= average)
30 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)
mantle different layers presence
  discernable
outer mantle layer organisation
  pseudoparenchymatous
middle mantle layer presence
  present
middle mantle layer organisation
  pseudoparenchymatous
inner mantle layer organisation
  plectenchymatous
inner mantle layer hyphae tangentially length
20 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)
inner mantle layer hyphae radially diameter
5 µm    Lower value of unspecified range (could be µ-s.d., but not known)
8 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
  radially-oval to -elliptic, oriented obliquely
anatomy mantle longitudinal section cortical (epidermal) cells tangentially length
15 µm    Minimum value
18 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)
25 µm    Maximum value
anatomy mantle longitudinal section cortical (epidermal) cells radially diameter
30 µm    Minimum value
45 µm    Lower value of unspecified range (could be µ-s.d., but not known)
50 µm    Upper value of unspecified range (could be µ+s.d., but not known)
60 µm    Maximum value
anatomy mantle longitudinal section cortical (epidermal) cells mean tangential length CCt (ECt)
18.4 µm    Mean (= average)
anatomy mantle longitudinal section cortical (epidermal) cells mean shape-ratio CCq (ECq)
0.39     Mean (= average)

Anatomy of the Hartig net in longitudinal section
presence
  present
kind
  periepidermal
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
or    two
structure {in plan view}
  infrequently lobed
lobes width
3 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 mantle in cross-section



Anatomy of the emanating elements in general
intrahyphal hyphae presence
  absent
backwards-oriented ramifications presence
  present
backwards-oriented clamps presence
  present
Anatomy of cystidia


Anatomy of emanating hyphae
shape
  straight
or    tortuous [slightly curling]
cell pigment location-colour
  absent
or    membranaceously yellowish
drops of exuded pigment presence
  absent

Anatomy of the ramification of emanating hyphae
presence
  present
kind
  Y-shaped
distance {from septum}
  one or two hyphal diam. below the septum
side-branches at septum number
  one side-branch at septum
or    two true (at one height) side-branches at septum

Anatomy of the septa of emanating hyphae
clamps presence
  present
clamps outline {in dorsal view}
  oval
clamps outline {in lateral view}
  as a semicircle
clamps width {relative to hypha in lateral view}
  as broad as
clamps hole presence
  absent
clamps blister-like structure {at basis} presence
  absent

Anatomy of secondary septa of emanating hyphae
presence
  present
abundance
  infrequent

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
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)
anatomy emanating elements emanating hyphae cell length
25 µm    Lower value of unspecified range (could be µ-s.d., but not known)
45 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 emanating elements emanating hyphae cell wall thickness at tip {relative to remaining cell wall}
  as thick as
anatomy emanating elements emanating hyphae cell wall {apart from tip} evenness
  even in thickness


Anatomy of rhizomorphs
type
  slightly differentiated; central hyphae somewhat enlarged
(type C)
nodia presence
  present
internal nodia presence
  absent
gelatinous matrix presence
  absent
gelatinized hyphae presence
  absent
hyphae distinctly different diameter
  absent
cup-like structures on surface presence
  absent
conical young side-branches presence
  present
a "ball" of intertwined, ramified, thin hyphae presence
  absent

Anatomy of hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  present, not specified
ampullate, trumpet-like inflated presence
  absent
roundish plasmatically yellow cells presence
  absent
anatomy emanating elements rhizomorphs ladder-like hyphae presence
  absent
Anatomy of vessel-like or thickened hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  present, not specified
anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence
  absent
anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
anatomy emanating elements rhizomorphs ladder-like hyphae presence
  absent
Anatomy of central non-vessel-like hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  present, not specified
anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence
  absent
anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
anatomy emanating elements rhizomorphs ladder-like hyphae presence
  absent
Anatomy of peripheral hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  present, not specified
anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence
  absent
anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
anatomy emanating elements rhizomorphs ladder-like hyphae presence
  absent
Anatomy of solitary thick-walled hyphae in rhizomorphs
anatomy emanating elements rhizomorphs clamps presence
  present, not specified
anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence
  absent
anatomy emanating elements rhizomorphs hyphae roundish plasmatically yellow cells presence
  absent
anatomy emanating elements rhizomorphs ladder-like hyphae presence
  absent
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 KOH 10% presence
  present [dark blue at places]
reaction with lactic acid presence
  absent
reaction with Melzer's reagent presence
  absent

Ecology

substrate
  in organically enriched mineral horizon
geographic occurrence continent
  Europe

Tree

plant family
  Fagaceae
plant genus
  Fagus
plant habitat kind
  forests, woods

Fungus

family
  Thelephoraceae ss. Stalpers. excl. Tylospora

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