– Enlarged view – |
• references | |
Uhl M (1988) Identifizierung und Charakterisierung von Ektomykorrhizen an Pinus silvestris und von Ektomykorrhizen der Gattung Tricholoma. Dissertation, Uni München. |
• length | |
3 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 | |
• rhizomorphs as stout, short, conical structures presence-abundance | |
absent | |
• rhizomorphs presence | |
absent |
• shape | |
straight | |
• shape {of distal end} | |
not inflated, cylindric | |
• length | |
0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
1.2 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 | |
brown | |
or | orange |
• very tip colour | |
yellow | |
• older parts colour | |
brown | |
• mantle cortical cells visibility | |
not visible | |
• mantle {distinct} surface visibility | |
present | |
• mantle transparency | |
not transparent | |
• mantle dots presence-colour | |
brownish | |
• mantle carbonizing presence | |
absent | |
• mantle surface {in general} habit | |
smooth | |
• emanating hyphae presence | |
present | |
• emanating hyphae abundance | |
infrequent |
• presence | |
absent |
• presence | |
absent | |
or | present |
• location | |
middle mantle layer | |
• shape | |
straight and even | |
• ramification presence-abundance | |
infrequent | |
• cell diameter | |
6 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) |
• organisation | |
pseudoparenchymatous | |
• organisation {if pseudoparenchymatous} cell shape | |
irregular | |
• mantle type | |
angular cells (type L) | |
and | epidermoid cells (type M) |
• pores between cells presence | |
absent | |
• septa clamps presence | |
absent | |
• cell pigment location-colour | |
absent | |
• cell density | |
6 | Lower value of unspecified range (could be µ-s.d., but not known) |
8 | Upper value of unspecified range (could be µ+s.d., but not known) |
• cell wall thickness | |
0.2 µm | Mean (= average) |
• cell wall surface habit | |
smooth | |
• cell wall projections presence | |
present | |
• cell wall projections abundance | |
infrequent | |
• cell wall projections shape | |
thicker at distal end |
• organisation | |
plectenchymatous | |
• hyphae arrangement | |
plectenchymatous, without pattern | |
• cell pigment location-colour | |
colourless | |
• 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) |
• cell wall thickness | |
0.2 µm | Mean (= average) |
• cell wall surface habit | |
smooth |
• organisation | |
plectenchymatous | |
or | pseudoparenchymatous |
• septa clamps presence | |
absent | |
• cell pigment location-colour | |
absent |
• anatomy mantle outer mantle layer {of ectomycorrhizal tip} organisation | |
like other parts of mantle | |
• anatomy mantle outer mantle layer {of ectomycorrhizal tip} cell density | |
15 | Lower value of unspecified range (could be µ-s.d., but not known) |
17 | Upper value of unspecified range (could be µ+s.d., but not known) |
• mantle thickness {apart from tip} | |
20 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
25 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• mantle different layers presence | |
discernable | |
• outer mantle layer organisation | |
pseudoparenchymatous | |
• outer mantle layer hyphae tangentially length | |
8 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) |
• 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) |
• middle mantle layer organisation | |
plectenchymatous | |
• middle mantle layer hyphae tangentially length | |
8 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) |
• middle mantle layer hyphae radially diameter | |
6 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
9 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• inner mantle layer organisation | |
plectenchymatous | |
• inner mantle layer hyphae tangentially length | |
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) |
• inner 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) |
• presence | |
present | |
• rows number | |
1 | Mean (= average) |
• shape | |
tangentially-oval, -elliptic or -cylindrical, and oriented in parallel to root axis | |
• tangentially length | |
20 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
60 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• radially diameter | |
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) |
• mean tangenial length TCt | |
33.7 µm | Mean (= average) |
• mean shape-ratio TCq | |
4.5 | Mean (= average) |
• anatomy mantle longitudinal section cortical (epidermal) cells shape | |
round | |
or | tangentially-oval to -elliptic or -cylindrical, and oriented in parallel to root axis |
• anatomy mantle longitudinal section cortical (epidermal) cells 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) |
65 µm | Maximum value |
• anatomy mantle longitudinal section cortical (epidermal) cells radially diameter | |
15 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) |
• anatomy mantle longitudinal section cortical (epidermal) cells mean tangential length CCt (ECt) | |
33.7 µm | Mean (= average) |
• anatomy mantle longitudinal section cortical (epidermal) cells mean shape-ratio CCq (ECq) | |
1.3 | Mean (= average) |
• presence | |
present | |
• kind | |
protruding towards endodermis | |
• structure {in plan view} | |
of palmetti type | |
• lobes width | |
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) |
• mantle different layers presence | |
discernible | |
• outer mantle layer organisation | |
pseudoparenchymatous | |
• outer mantle layer hyphae tangentially 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) |
• 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) |
• middle mantle layer organisation | |
plectenchymatous | |
• middle mantle layer hyphae tangentially length | |
7 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
14 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• middle 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) |
• inner mantle layer organisation | |
plectenchymatous | |
• inner mantle layer hyphae tangentially length | |
3 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) |
3 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
5 µm | Maximum value |
• presence | |
present | |
• rows number | |
1 | Mean (= average) |
• shape | |
tangentially-oval to tangentially-elliptic | |
• tangentially length | |
15 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) |
55 µm | Maximum value |
• radially diameter | |
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) |
• mean tangential length TCt | |
27.5 µm | Mean (= average) |
• mean shape-ratio TCq | |
4.1 | Mean (= average) |
• anatomy mantle cross-section cortical (epidermal) cells shape | |
round | |
• anatomy mantle cross-section cortical (epidermal) cells tangentially length | |
20 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
60 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• anatomy mantle cross-section cortical (epidermal) cells radially diameter | |
15 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) |
• anatomy mantle cross-section cortical (epidermal) cells mean tangential length CCt | |
35.8 µm | Mean (= average) |
• anatomy mantle cross-section cortical (epidermal) cells mean shape-ratio CCq | |
29.7 | Mean (= average) |
• presence | |
present | |
• kind | |
protruding towards endodermis | |
• anatomy mantle cross-section hyphal cells around tannin cells shape | |
roundish | |
• anatomy mantle cross-section hyphal cells around tannin cells thickness | |
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 mantle cross-section hyphal rows around tannin cells number | |
one | |
• anatomy mantle cross-section hyphal cells around cortical (epidermal) cells shape | |
roundish | |
• anatomy mantle cross-section hyphal cells around cortical (epidermal) cells thickness | |
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 mantle cross-section hyphal rows around cortical (epidermal) cells number | |
one |
• shape | |
not striking | |
• cell pigment location-colour | |
absent |
• clamps presence | |
absent |
• anatomy emanating elements emanating hyphae cell shape | |
even | |
• anatomy emanating elements emanating hyphae cell shape {at distal end} | |
simple | |
• anatomy emanating elements emanating hyphae cell diameter | |
2.5 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) |
• anatomy emanating elements emanating hyphae cell length | |
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) |
• anatomy emanating elements emanating hyphae cell wall surface habit | |
smooth | |
or | without lens-shaped appositions |
or | without spindle-shaped appositions |
• anatomy emanating elements emanating hyphae cell wall thickness | |
0.2 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) |
• presence | |
absent |
• {of ectomycorrhiza former} presence | |
absent | |
• {of foreign origin} presence | |
absent |
• number {per cell} | |
2 | Mean (= average) |
• shape | |
round | |
• diameter | |
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) |
• length | |
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) |
• presence | |
absent |
• geographic occurrence continent | |
Europe |
• plant family | |
Pinaceae | |
• plant genus | |
Pinus | |
• plant subgenus-section | |
two-needle-pines | |
• plant habitat kind | |
forests, woods |
• public notes | |
Laticifer septa infrequent; autfluorescence of mantle in section with UV-filter bluish, with blue-filter slightly yellowish; mantle in sulfo-vanillin with blue laticifers, in FeSO4 laticifers grey, in brillant-cresyl-blue laticifers grey; nuclei distance variable. |