| • references | |
| Di Marino E, Köljalg U, Agerer R (2007) The ectomycorrhizae of Pseudotomentella humicola on Picea abies. Nova Hewigia 84(3): 429-440. - Di Marino E, Agerer R (2008) Pseudotomentella humicola. In Agerer R (ed) Colour Atlas of Ectomycorrhizae, plt. 205. Einhorn, Schwäbisch Gmünd | |
| • length | |
| 7 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) |
| • 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 | |
| infrequent | |
| • exploration type | |
| medium distance smooth | |
| • mantle hydrophobicity presence | |
| absent | |
| • shape | |
| straight | |
| or | bent |
| • 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 | |
| 0.3 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 | |
| black | |
| or | dark brown |
| or | brown |
| • very tip colour | |
| ochre, yellowish brown | |
| or | yellowish |
| • older parts colour | |
| black | |
| • 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 | |
| absent | |
| • mantle carbonizing presence | |
| absent | |
| • mantle surface {in general} habit | |
| not smooth | |
| • mantle surface {in detail} kind | |
| loosely grainy or warty | |
| • emanating hyphae presence | |
| absent | |
| • diameter | |
| 0.02 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 0.06 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • cross-section shape | |
| round or roundish | |
| • colour | |
| concolourous to mantle | |
| or | dark brown |
| or | brown |
| • ramification kind-frequency | |
| frequently, at restricted points | |
| • connection to mantle kind | |
| distinct | |
| • origin location | |
| not specific | |
| • connection to substrate | |
| growing into the soil or organic layers | |
| • margin habit | |
| smooth | |
| • dimorphism presence | |
| absent | |
| • presence | |
| absent | |
| • emanating elements presence-type | |
| rhizomorphs | |
| • 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 | |
| ring-like arrangement of hyphal bundles (type A) | |
| • hyphal net cells shape | |
| aculeate, acuminated horn-shaped | |
| and | triangular with obtuse ends |
| and | with ring- or star-like structures |
| • hyphal net cells diameter | |
| 1.5 µm | Minimum value |
| 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) |
| 5 µm | Maximum value |
| • hyphal net cell walls habit | |
| distinct, rather thick | |
| • hyphal net clamps presence | |
| absent | |
| • clavate end cell cover presence | |
| absent | |
| • matrix kind | |
| gelatinous | |
| • hyphal system kind | |
| undifferentiated | |
| • hyphae short protrusions presence | |
| absent | |
| • hyphae hyphal junctions angle {between} | |
| ca. 45° and less | |
| • septa clamps presence | |
| absent | |
| • cell shape | |
| cylindric, not constricted at septa | |
| • cell pigment location-colour | |
| membranaceously yellowish | |
| and | membranaceously brownish |
| • cell contents presence-kind | |
| absent | |
| • cell 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) |
| 6 µm | Maximum value |
| • cell length | |
| 8 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 33 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • cell wall thickness | |
| 0.1 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 | |
| absent | |
| • roundish plasmatically yellow cells presence | |
| absent | |
| • pigment granula on surface presence | |
| absent | |
| • presence | |
| present | |
| • organisation | |
| plectenchymatous | |
| • hyphae arrangement | |
| plectenchymatous, without pattern | |
| • cell pigment location-colour | |
| membranaceously yellowish | |
| or | membranaceously brownish |
| • cell wall thickness | |
| 0.1 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 | |
| • organisation | |
| plectenchymatous [densely] | |
| • hyphae arrangement | |
| without pattern | |
| • hyphae vessel-like presence | |
| absent | |
| • septa clamps presence | |
| absent | |
| • cell pigment location-colour | |
| membranaceously yellowish | |
| or | membranaceously brownish |
| • cell diameter | |
| 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) |
| 5.5 µm | Maximum value |
| • cell length | |
| 5 µm | Minimum value |
| 10 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) |
| 48 µm | Maximum value |
| • 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) |
| 35 µm | Maximum value |
| • mantle thickness {at ectomycorrhizal tip} | |
| 20 µm | Minimum value |
| 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) |
| 35 µm | Maximum value |
| • mantle different layers presence | |
| discernable | |
| • outer mantle layer organisation | |
| plectenchymatous | |
| • middle mantle layer presence | |
| absent | |
| • inner mantle layer organisation | |
| plectenchymatous | |
| • presence | |
| present | |
| • rows number | |
| 1 | Mean (= average) |
| 2 | Maximum value |
| • shape | |
| tangentially-oval to -elliptic or -cylindrical, and oriented obliquely | |
| • tangentially length | |
| 65 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 70 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) |
| 7 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 10 µm | Maximum value |
| • anatomy mantle longitudinal section cortical (epidermal) cells shape | |
| tangentially-oval to -elliptic or -cylindrical, and oriented obliquely | |
| • anatomy mantle longitudinal section cortical (epidermal) cells tangentially length | |
| 20 µm | Minimum value |
| 50 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 65 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 80 µm | Maximum value |
| • anatomy mantle longitudinal section cortical (epidermal) cells radially diameter | |
| 13 µm | Minimum value |
| 20 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) |
| 35 µm | Maximum value |
| • anatomy mantle longitudinal section cortical (epidermal) cells mean tangential length CCt (ECt) | |
| 58 µm | Mean (= average) |
| • anatomy mantle longitudinal section cortical (epidermal) cells mean shape-ratio CCq (ECq) | |
| 1.2 | Lower value of unspecified range (could be µ-s.d., but not known) |
| 2.4 | Mean (= average) |
| 4.2 | Upper value of unspecified range (could be µ+s.d., but not known) |
| • presence | |
| present | |
| • kind | |
| protruding towards endodermis | |
| • anatomy mantle longitudinal section hyphal cells around tannin cells shape | |
| roundish | |
| or | beaded |
| • anatomy mantle longitudinal 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) |
| 5 µm | Maximum value |
| • anatomy mantle longitudinal section hyphal rows around tannin cells number | |
| one | |
| • 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) |
| 3 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 [sparsely lobed] | |
| • lobes width | |
| 2 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 µm | Maximum value |
| • 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 | |
| • presence | |
| absent | |
| • {of ectomycorrhiza former} presence | |
| absent | |
| • {of foreign origin} presence | |
| absent | |
| • reaction with KOH 10% presence | |
| present [greenish] | |
| • reaction with lactic acid presence | |
| absent | |
| • reaction with Melzer's reagent presence | |
| absent | |
| • geographic occurrence continent | |
| Europe | |
| • plant family | |
| Pinaceae | |
| • plant genus | |
| Picea | |
| • plant habitat kind | |
| forests, woods | |
| • family | |
| Thelephoraceae ss. Stalpers. excl. Tylospora | |
| • fruitbodies growth habit | |
| epigeous | |
| or | corticioid |