| • references | |
| Giovannetti G, Fontana A (1981) Simbiosi micorrizica di Tuber macrosporum Vitt. con alcune Fagales. Allionia 24(13): 13-17. Zambonelli A, Salomoni S, Pisi A (1993) Caratterizzazione anatomo-morfologica delle micorrize di Tuber spp. su Quercus pubescens Willd. Micol Ital (3): 73-90. |
|
| • ramification presence-type | |
| absent | |
| or | monopodial-pinnate |
| or | monopodial-pyramidal |
| • main axis diameter | |
| 0.26 mm | Mean (= average) |
| • rhizomorphs presence | |
| absent | |
| • exploration type | |
| short distance | |
| • shape | |
| straight | |
| or | constricted between older and younger parts |
| • shape {of distal end} | |
| inflated, club-shaped | |
| • length | |
| 0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 2.9 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 3.5 mm | Maximum value |
| • diameter | |
| 0.25 mm | Mean (= average) |
| • colour | |
| ochre, yellowish brown | |
| • very tip colour | |
| ochre, yellowish brown | |
| or | whitish |
| • older parts colour | |
| brown | |
| or | ochre, yellowish brown |
| • mantle {distinct} surface visibility | |
| present | |
| • mantle laticifers visibility | |
| absent | |
| • mantle carbonizing presence | |
| absent | |
| • mantle surface {in general} habit | |
| not smooth | |
| • mantle surface {in detail} kind | |
| loosely long-spiny | |
| • emanating elements presence-type | |
| cystidia | |
| • emanating elements cystidia location | |
| on outer mantle layer | |
| • presence | |
| absent | |
| • organisation | |
| pseudoparenchymatous | |
| • organisation {if pseudoparenchymatous} cell shape | |
| epidermoid, puzzle-like, jig-saw-shaped | |
| • mantle type | |
| epidermoid cells (type M) | |
| • pores between cells presence | |
| absent | |
| • septa clamps presence | |
| absent | |
| • cell density | |
| 5 | Minimum value |
| 5.4 | Lower value of unspecified range (could be µ-s.d., but not known) |
| 8.6 | Upper value of unspecified range (could be µ+s.d., but not known) |
| 10 | Maximum value |
| • cell wall with globular thickenings | |
| absent | |
| • cell wall projections presence | |
| absent | |
| • organisation | |
| pseudoparenchymatous | |
| • organisation | |
| plectenchymatous | |
| or | pseudoparenchymatous |
| • septa clamps presence | |
| absent | |
| • anatomy mantle outer mantle layer {of ectomycorrhizal tip} organisation | |
| plectenchymatous | |
| • anatomy mantle outer mantle layer {of ectomycorrhizal tip} cell density | |
| 5 | Minimum value |
| 6.4 | Lower value of unspecified range (could be µ-s.d., but not known) |
| 9.3 | Upper value of unspecified range (could be µ+s.d., but not known) |
| 10 | Maximum value |
| • mantle thickness {apart from tip} | |
| 29 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 39 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 42 µm | Maximum value |
| • mantle different layers presence | |
| discernable | |
| • outer mantle layer organisation | |
| pseudoparenchymatous | |
| • outer mantle layer hyphae tangentially length | |
| 5.4 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 14.1 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • outer mantle layer hyphae radially diameter | |
| 3.4 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 4.7 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • middle mantle layer organisation | |
| pseudoparenchymatous | |
| • inner mantle layer organisation | |
| pseudoparenchymatous | |
| • inner mantle layer hyphae tangentially length | |
| 6 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 11.2 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • inner mantle layer hyphae radially diameter | |
| 3.3 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 5.5 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 | |
| 6 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 9.4 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • outer mantle layer hyphae radially diameter | |
| 5.1 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 7.3 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • middle mantle layer organisation | |
| pseudoparenchymatous | |
| • inner mantle layer organisation | |
| pseudoparenchymatous | |
| • inner mantle layer hyphae tangentially length | |
| 4.4 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 10.5 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • inner mantle layer hyphae radially diameter | |
| 4.3 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 8.7 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • type | |
| awl-shaped, bristle-like (type A) | |
| • ramification presence-position | |
| medial | |
| or | distal |
| • branches ramification presence | |
| absent | |
| • septa presence | |
| present | |
| • septa kind | |
| simple | |
| • diameter {proximal} | |
| 2.1 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) |
| 3.1 µm | Maximum value |
| • length | |
| 84 µm | Minimum value |
| 85.5 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 236 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 348 µm | Maximum value |
| • surface habit | |
| smooth | |
| • clamps presence | |
| absent | |
| • anatomy emanating elements emanating hyphae cell diameter | |
| 3 µm | Minimum value |
| 3.5 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 5.3 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 6.1 µm | Maximum value |
| • type | |
| lacking, only emanating hyphae present (type G) |
|
| • presence | |
| absent | |
| • geographic occurrence continent | |
| Europe | |
| • knowledge about association with foreign fruitbodies presence | |
| unknown | |
| • plant family | |
| Fagaceae | |
| • plant genus | |
| Quercus | |
| • plant habitat kind | |
| nursery | |
| • family | |
| Tuberaceae | |
| • fruitbodies growth habit | |
| hypogeous | |
| • public notes | |
| Very tips of mycorrhizal ends whitish ochre, older parts ochre-brown; outer mantle layers in plan view with epidermoid to irregularly roundish to elongated cells; middle mantle layers in plan view with irregularly shaped to epidermoid cells; inner mantle layers in plan view densely plectenchymatous to pseudoparenchymatous; in longitudinal and cross-sections Hartig net 1-3 cortical cell layers deep. | |