• references | |
Wei J, Agerer R (2011) Two sebacinoid ectomycorrhizae on Chinese pine. Mycorrhiza 21: 105-115 |
• ramification presence-type | |
absent | |
or | 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 |
• abundance | |
solitary or in small numbers | |
• main axis 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) |
• 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 |
• mantle hydrophobicity presence | |
absent | |
• shape | |
straight | |
or | bent [sometimes] |
• shape {of distal end} | |
not inflated, cylindric | |
• length | |
0.9 mm | Minimum value |
2.5 mm | Mean (= average) |
3.8 mm | Maximum value |
• 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 [grayish orange-brown] | |
• very tip colour | |
whitish | |
• older parts colour | |
black | |
or | dark brown |
• mantle {distinct} surface visibility | |
present | |
• mantle transparency | |
semi-transparent, opaque | |
• mantle laticifers visibility | |
absent | |
• mantle secreted latex {after scratching mantle} presence | |
absent | |
• mantle carbonizing presence | |
absent | |
• mantle surface {in general} habit | |
not smooth | |
• mantle surface {in detail} kind | |
loosely woolly [hairy] | |
• emanating hyphae presence | |
present | |
• emanating hyphae abundance | |
infrequent | |
• emanating hyphae distribution | |
not specifically distributed |
• presence | |
absent |
• emanating elements presence-type | |
emanating hyphae | |
or | cystidia |
• emanating elements cystidia location | |
on outer mantle layer | |
• crystals presence | |
absent | |
• blue granules presence | |
absent |
• presence | |
absent | |
• anatomy entire mycorrhiza laticiferous solitary (gloeoplerous) cells presence | |
absent |
• completeness | |
complete | |
• matrix presence | |
present | |
• matrix location | |
outer mantle layer {apart from tip} |
• organisation | |
plectenchymatous | |
• mantle type | |
gelatinous matrix between the hyphae (type C) | |
and | hyphae arranged net-like, repeatedly and squarrosely branched (type E) |
• incomplete septa presence | |
present | |
• hyphal net cells length | |
not applicable | |
• hyphal net cell walls thickness | |
not applicable | |
• clavate end cell cover presence | |
absent | |
• matrix kind | |
gelatinous | |
• hyphae short protrusions presence | |
absent | |
• hyphae sticky matrix on hyphal surface presence | |
present | |
• pores between cells presence | |
present [in few hyphae septa with a large pore] | |
• hyphae hyphal junctions angle {between} | |
ca. 90° | |
and | ca. 120° |
• septa clamps presence | |
absent | |
• cell pigment location-colour | |
absent | |
• cell contents presence-kind | |
absent | |
• cell diameter | |
2.5 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) |
• 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) |
• cell wall surface habit | |
smooth | |
• drops of exuded pigment presence | |
present | |
• roundish plasmatically yellow cells presence | |
present | |
• pigment granula on surface presence | |
absent |
• presence | |
present | |
• organisation | |
plectenchymatous | |
• matrix kind | |
not gelatinous | |
• hyphae arrangement | |
variable [areas with longer hypahe intermixed with few lobed, multiply branched ones] | |
• incomplete septa presence | |
present | |
• cell pigment location-colour | |
colourless | |
• cell diameter | |
2 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
3.5 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
7 µm | Maximum value |
• cell wall thickness | |
0.3 µm | Mean (= average) |
0.3 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
0.3 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• cell wall surface habit | |
smooth |
• organisation | |
plectenchymatous | |
• matrix kind | |
not gelatinous | |
• hyphae arrangement | |
variable | |
or | ring-like |
• hyphae vessel-like presence | |
absent | |
• septa clamps presence | |
absent | |
• cell pigment location-colour | |
absent | |
• cell diameter | |
2 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
4.5 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• anatomy mantle outer mantle layer {of ectomycorrhizal tip} organisation | |
like other parts of mantle |
• mantle thickness {apart from tip} | |
5 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) |
• mantle thickness {at ectomycorrhizal tip} | |
5 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) |
• mantle different layers presence | |
not discernable | |
• unlayered mantle organization | |
plectenchymatous |
• presence | |
present | |
• rows number | |
1 | 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) |
• shape | |
tangentially-oval, -elliptic or -cylindrical, and oriented in parallel to root axis |
• anatomy mantle longitudinal section cortical (epidermal) cells shape | |
round | |
or | radially-oval to -elliptic |
• presence | |
present | |
• anatomy mantle longitudinal section hyphal rows around tannin cells number | |
one | |
or | two |
• anatomy mantle longitudinal section hyphal rows around cortical (epidermal) cells number | |
one | |
or | two |
• structure {in plan view} | |
of palmetti type | |
• lobes width | |
1 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 |
• type | |
awl-shaped, bristle-like (type A) | |
or | ramified (type E) |
• ramification presence-position | |
medial | |
or | distal |
• ramification type | |
bifurcate | |
or | trifurcate |
• branches ramification presence | |
present | |
• septa presence | |
present [vry infrequent] | |
• septa kind | |
simple | |
• basal clamp walls abruptly thick | |
absent | |
• foot cell presence | |
absent | |
• diameter {proximal} | |
1.5 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
2.5 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
3.5 µm | Maximum value |
• diameter {distal} | |
1 µm | Minimum value |
1.5 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
2.5 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• cell wall colour | |
absent | |
• cell wall thickness | |
0.3 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
0.8 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• cell wall evenness | |
even in thickness | |
• surface habit | |
smooth | |
• contents presence | |
absent |
• shape | |
wavy | |
• cell pigment location-colour | |
absent | |
• drops of exuded pigment presence | |
absent |
• presence | |
present | |
• kind | |
approximately 90° | |
or | Y-shaped |
• side-branches at septum number | |
one side-branch at septum | |
or | two true (at one height) side-branches at septum |
• anatomy emanating elements emanating hyphae point of ramification thickness {relative to main part of branch} | |
as thick as main part of branch [even somewhat thicker] |
• clamps presence | |
absent |
• anatomy emanating elements emanating hyphae cell shape | |
even | |
or | with ellbow-like protrusions |
• 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) |
2.5 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
3.5 µm | Maximum value |
• 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) |
0.8 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• anatomy emanating elements emanating hyphae cell wall {apart from tip} evenness | |
even in thickness |
• presence | |
absent |
• {of ectomycorrhiza former} presence | |
absent | |
• {of foreign origin} presence | |
absent |
• reaction with FeSO4 presence | |
absent | |
• reaction with KOH 10% presence | |
absent | |
• reaction with lactic acid presence | |
absent | |
• reaction with Melzer's reagent presence | |
dextrinoid | |
• amyloidity or dextrinoidity location | |
emanating hyphae | |
or | cystidia |
• geographic occurrence continent | |
Asia |
• plant family | |
Pinaceae | |
• plant genus | |
Pinus | |
• plant subgenus-section | |
two-needle-pines | |
• plant habitat kind | |
forests, woods |
• family | |
Sebacinaceae |