Inocybe avellana Horak + Shorea

– Item listing –

Literature

• references
  Ingleby K (1999) Inocybe avellana Horak + Shorea leprosula Miq. Descr Ectomyc 4: 55-60.

Morphology

Morphology of the mycorrhizal system
• length
0 mm    Lower value of unspecified range (could be µ-s.d., but not known)
15 mm    Upper value of unspecified range (could be µ+s.d., but not known)
• ramification presence-type
  monopodial-pinnate
• tips {per 10 mm} number
  unknown
• ramification orders
  unknown
• abundance
  unknown
• main axis 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)
• taste {after 2-3 min chewing}
  unknown
• rhizomorphs presence
  absent
• exploration type
  short distance
Morphology of the unramified ends
• mantle hydrophobicity presence
  absent [sometimes silvery due to trapped air]
or    present [sometimes silvery due to trapped air]
• shape
  bent
or    tortuous
• shape {of distal end}
  not inflated, cylindric
• 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)
• diameter
0.2 mm    Lower value of unspecified range (could be µ-s.d., but not known)
0.25 mm    Upper value of unspecified range (could be µ+s.d., but not known)
• colour
  grey [whitish grey]
or    whitish [whitish grey]
• very tip colour
  unknown
• older parts colour
  brown [grey-brown]
or    grey [grey-brown]
• mantle cortical cells visibility
  unknown
• mantle {distinct} surface visibility
  present
• mantle transparency
  unknown
• 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
  shiny
or    silvery
or    not smooth
• mantle surface {in detail} kind
  loosely cottony
• emanating hyphae presence
  present
• emanating hyphae abundance
  unknown
• emanating hyphae distribution
  not specifically distributed
Morphology of sclerotia
• presence
  absent

Anatomy

Anatomical features of the entire mycorrhiza
• emanating elements presence-type
  emanating hyphae
• emanating elements cystidia location
  on outer mantle layer
• 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
• matrix presence
  unknown
• matrix location
  unknown
Anatomy of the outer mantle layer apart from the ectormycorrhizal tip
• organisation
  plectenchymatous
• mantle type
  hyphae arranged net-like, repeatedly and squarrosely branched (type E)
• matrix kind
  not gelatinous
• hyphae short protrusions presence
  present
• hyphae sticky matrix on hyphal surface presence
  unknown
• hyphae hyphal junctions angle {between}
  ca. 120°
• septa thickness {relative to cell walls}
  thicker than walls
• septa clamps presence
  absent [only at the transition to emanating hyphae]
• septa clamps abundance
  exceptional
• cell shape
  cylindric, not constricted at septa
• cell pigment location-colour
  unknown
• cell contents presence-kind
  absent
• cell diameter
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)
• cell length
6 µm    Minimum value
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)
90 µm    Maximum value
• cell wall thickness
  unknown
• cell wall surface habit
  smooth
• drops of exuded pigment presence
  absent
• pigment granula on surface presence
  absent
Anatomy of the middle mantle layer
• organisation
  plectenchymatous [outer portion]
or    pseudoparenchymatous [inner portion]
• matrix kind
  not gelatinous
• hyphae arrangement
  plectenchymatous, without pattern [outer portion: often arranged in parallel; inner portion pseudoparenchymatous with rounded or irregularly shaped cells]
• cell pigment location-colour
  unknown
• 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)
8 µm    Maximum value
• cell length
5 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)
• cell contents presence-kind
  absent
• cell wall thickness
  unknown
• cell wall surface habit
  smooth
Anatomy of the inner mantle layer
• organisation
  plectenchymatous [densely]
• matrix kind
  not gelatinous
• hyphae arrangement
  without pattern
• septa thickness
  unknown
• septa clamps presence
  absent
• cell pigment location-colour
  unknown
• cell diameter
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)
6 µm    Maximum value
• cell length
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)
• cell contents presence-kind
  with oily droplets, which do not stain in sulpho-vanillin
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}
25 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 thickness {at ectomycorrhizal tip}
  unknown
• calyptra cell remnants presence
  unknown
• calyptra cell remnants type
  unknown
• mantle different layers presence
  discernable [indistinct]
• outer mantle layer organisation
  plectenchymatous
• outer mantle layer hyphae tangentially length
2 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)
15 µm    Maximum value
• outer mantle layer hyphae radially 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)
5 µm    Maximum value
• middle mantle layer organisation
  pseudoparenchymatous
• middle mantle layer hyphae tangentially length
4 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)
• middle mantle layer hyphae radially 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)
• inner mantle layer organisation
  unknown
• inner mantle layer hyphae tangentially length
2 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)
• inner mantle layer hyphae radially diameter
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 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
  unknown
• anatomy mantle longitudinal section cortical (epidermal) cells tangentially length
5 µm    Minimum value
8 µm    Lower value of unspecified range (could be µ-s.d., but not known)
12 µm    Upper value of unspecified range (could be µ+s.d., but not known)
• anatomy mantle longitudinal section cortical (epidermal) cells radially diameter
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)
• anatomy mantle longitudinal section cortical (epidermal) cells mean tangential length CCt (ECt)
  unknown
• anatomy mantle longitudinal section cortical (epidermal) cells mean shape-ratio CCq (ECq)
  unknown

Anatomy of the Hartig net in longitudinal section
• presence
  present
• kind
  paraepidermal
• anatomy mantle longitudinal section hyphal cells around cortical (epidermal) cells shape
  unknown
• 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
• structure {in plan view}
  of palmetti type
• lobes width
1 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)
6 µm    Maximum value
• lobes septa presence
  unknown
Anatomy of the mantle in cross-section



Anatomy of the emanating elements in general
Anatomy of cystidia


Anatomy of emanating hyphae
• shape
  wavy [with short protrusions]
• cell pigment location-colour
  absent
• cell contents presence-kind
  absent
• drops of exuded pigment presence
  absent

Anatomy of the ramification of emanating hyphae
• presence
  present
• kind
  approximately 90°
or    Y-shaped
• distance {from septum}
  in considerable distance from the septum
• 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

Anatomy of the septa of emanating hyphae
• clamps presence
  present
• clamps surface kind
  smooth
• clamps outline {in dorsal view}
  unknown
• clamps width {relative to hypha in dorsal view}
  unknown
• clamps outline {in lateral view}
  as a semicircle
or    more than a semicircle
or    constricted at contact point to subtending hyphal cell
• clamps width {relative to hypha in lateral view}
  as broad as
or    broader than
• clamps hole presence
  present
• clamps blister-like structure {at basis} presence
  absent

Anatomy of secondary septa of emanating hyphae
• presence
  present
• abundance
  infrequent
• distribution
  not specified

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 shape {at distal end}
  simple
• anatomy emanating elements emanating hyphae cell diameter
1 µm    Minimum value
1.5 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 emanating elements emanating hyphae cell length
10 µm    Minimum value
20 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)
80 µm    Maximum value
• anatomy emanating elements emanating hyphae cell wall surface habit
  smooth
• anatomy emanating elements emanating hyphae cell wall thickness
  unknown
• anatomy emanating elements emanating hyphae cell wall layers number
  unknown
• 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
  unknown


Anatomy of rhizomorphs

Anatomy of hyphae in rhizomorphs
Anatomy of chlamydospores
• presence
  absent
Anatomy of haustoria
• {of ectomycorrhiza former} presence
  absent
• {in foreign ectomycorrhizae} presence
  unknown
• {in foreign ectomycorrhizae} abundance
  unknown
• {in foreign ectomycorrhizae} formed in fungal genus
  unknown
• {of foreign origin} presence
  absent

Chemical reactions

• reaction with acetic acid presence
  unknown
• reaction with acid fuchsin presence
  unknown
• reaction with AgNO3 presence
  unknown
• reaction with anilin presence
  unknown
• reaction with brillant-cresyl-blue presence
  unknown
• reaction with cotton-blue-lactic-acid presence
  present [cross-walls of clamps, and simple septa (emanating hyphae) and septa in outer mantle layers strongly blue]
• reaction with ethanol 70% presence
  unknown
• reaction with FEA presence
  unknown
• reaction with FeSO4 presence
  present [whole pieces of mantle grey, walls more distinct]
• reaction with formol 40% presence
  unknown
• reaction with guaiac presence
  unknown
• reaction with HCl presence
  unknown
• reaction with KJ presence
  unknown
• reaction with KOH 10% presence
  absent
• reaction with lactic acid presence
  absent
• reaction with Melzer's reagent presence
  absent
• reaction with methylene blue presence
  unknown
• reaction with phenole presence
  unknown
• reaction with phenole-aniline presence
  unknown
• reaction with ruthenium-red presence
  unknown
• reaction with sudan III presence
  unknown
• reaction with sudan IV presence
  unknown
• reaction with sulpho-vanillin presence
  absent
• reaction with sulphuric acid presence
  unknown
• reaction with toluidin blue presence
  present [cross-walls of clamps, and simple septa (emanating hyphae) and septa in outer mantle layers strongly purple]
• reaction with trypan blue presence
  unknown
• reaction with water presence
  unknown

Ecology

• geographic occurrence continent
  Asia

Tree

• plant family
  Dipterocarpaceae
• plant genus
  Shorea
• plant habitat kind
  nursery

Fungus

• family
  Cortinariaceae
• fruitbodies growth habit
  epigeous
or    pileate-lamellate

– Item listing –