| • references | |
| Mleczko P, Ronikier M (2007) Features of ectomycorrhizae confirm molecular phylogenetics of Suillus (Boletales) rather than carpophore-based systematics: insights from studies on Suillus variegatus, S. plorans and related species. Nova Hedwegia 84(1-2): 1-20. | |
| • length | |
| 2 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 10 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • ramification presence-type | |
| tubercle-like | |
| • surface {if tubercle-like} | |
| smooth | |
| or | stringy |
| or | woolly |
| • colour {if tubercle-like} | |
| ochre, yellowish brown [covered with darker spots and strings] | |
| • 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 [common] | |
| • exploration type | |
| long distance | |
| • shape {of distal end} | |
| not inflated, cylindric | |
| • colour | |
| ochre, yellowish brown | |
| or | yellowish |
| • mantle laticifers visibility | |
| absent | |
| • mantle secreted latex {after scratching mantle} presence | |
| absent | |
| • mantle carbonizing presence | |
| absent | |
| • emanating hyphae presence | |
| present | |
| • cross-section shape | |
| round or roundish | |
| • presence | |
| absent | |
| • emanating elements presence-type | |
| rhizomorphs | |
| or | emanating hyphae |
| • crystals presence | |
| present | |
| • crystals location | |
| outer mantle layer | |
| • blue granules presence | |
| absent | |
| • presence | |
| absent | |
| • anatomy entire mycorrhiza laticiferous solitary (gloeoplerous) cells presence | |
| absent | |
| • organisation | |
| plectenchymatous | |
| • mantle type | |
| ring-like arrangement of hyphal bundles (type A) [similar in tubercle sheath] | |
| and | occasional patches of roundish cells on the mantle (type F) |
| • mound cells shape | |
| globose [swollen, round, oval or irregular] | |
| • mound cells diameter | |
| 6 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) |
| • mound cells length | |
| 6 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 22 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • clavate end cell cover presence | |
| absent | |
| • septa thickness {relative to cell walls} | |
| as thick as walls | |
| • septa clamps presence | |
| absent | |
| • cell diameter | |
| 4 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) |
| • cell wall thickness | |
| 0.1 µm | Mean (= average) |
| • cell wall surface habit | |
| smooth | |
| and | with few crystals |
| • crystals presence-shape | |
| octahedral [?] | |
| • drops of exuded pigment presence | |
| present | |
| • roundish plasmatically yellow cells presence | |
| absent | |
| • pigment granula on surface presence | |
| absent | |
| • presence | |
| present | |
| • organisation | |
| pseudoparenchymatous [or nearly so, intermixed with elongated hyphae] | |
| • cell shape | |
| variable | |
| or | roundish |
| • cell diameter | |
| 6 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 length | |
| 6 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 22 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • organisation | |
| plectenchymatous | |
| • hyphae arrangement | |
| variable | |
| or | ring-like [?] |
| • cell diameter | |
| 4 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) |
| • shape | |
| not striking | |
| • cell pigment location-colour | |
| absent | |
| or | plasmatically yellowish |
| • drops of exuded pigment presence | |
| present | |
| • presence | |
| present | |
| • kind | |
| approximately 90° | |
| or | Y-shaped |
| • distance {from septum} | |
| adjacent to septum | |
| • clamps presence | |
| absent | |
| • anatomy emanating elements emanating hyphae cell shape | |
| knee-like thickened | |
| • anatomy emanating elements emanating hyphae cell diameter | |
| 4 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 6.5 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • anatomy emanating elements emanating hyphae cell wall surface habit | |
| rough of warts | |
| or | with crystals |
| • anatomy emanating elements emanating hyphae cell wall thickness | |
| 0.1 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 1 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • presence shape | |
| octahedral [?] | |
| • presence | |
| present | |
| • type | |
| highly differentiated; thick hyphae forming mostly a core, septa often partially or completely dissolved (type F) |
|
| • nodia presence | |
| present | |
| • internal nodia presence | |
| absent | |
| • gelatinized hyphae presence | |
| absent | |
| • hyphae distinctly different diameter | |
| present | |
| • geographic occurrence continent | |
| Europe | |
| • plant family | |
| Pinaceae | |
| • plant genus | |
| Pinus | |
| • plant subgenus-section | |
| five-needle-pines | |
| • plant habitat kind | |
| forests, woods | |
| • family | |
| Boletaceae | |
| • fruitbodies growth habit | |
| epigeous | |
| or | pileate-porioid |