|
|
– Enlarged view – |
| • references | |
| Müller WR, Rauscher T, Agerer R, Chevalier G (1996) Tuber aestivum Vitt. + Corylus avellana L.Descr Ectomyc 1: 167-172. Rauscher T, Müller WR, Chevalier G, Agerer R (1996) Tuber aestivum. In Agerer R (ed) Colour Atlas of Ectomycorrhizae, plate 112, Einhorn-Verlag, Schwäbisch Gmünd. Zambonelli A, Branzanti MB (1984) Prove do micorrizazione del nocciolo con Tuber aestivum e Tuber albidum. Micol Ital 13(1): 47-52. |
|
| • length | |
| 0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 4.4 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • ramification presence-type | |
| absent | |
| or | monopodial-pyramidal |
| • ramification orders | |
| 0 | Lower value of unspecified range (could be µ-s.d., but not known) |
| 1 | Upper value of unspecified range (could be µ+s.d., but not known) |
| • abundance | |
| solitary or in small numbers | |
| • main axis diameter | |
| 0.3 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 0.39 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 | |
| • 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) |
| 2.6 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 3.7 mm | Maximum value |
| • diameter | |
| 0.3 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 0.34 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • colour | |
| brown | |
| or | red |
| • very tip colour | |
| brown | |
| or | ochre, yellowish brown |
| • older parts colour | |
| dark brown | |
| • mantle cortical cells visibility | |
| not visible | |
| • mantle {distinct} surface visibility | |
| present | |
| • mantle transparency | |
| not transparent | |
| • mantle laticifers visibility | |
| absent | |
| • mantle dots presence-colour | |
| absent | |
| • mantle carbonizing presence | |
| absent | |
| • mantle surface {in general} habit | |
| smooth | |
| or | not smooth |
| • mantle surface {in detail} kind | |
| densely grainy or warty | |
| • emanating hyphae presence | |
| absent | |
| or | present |
| • emanating hyphae abundance | |
| infrequent | |
| or | abundant |
| • presence | |
| absent | |
| • emanating elements presence-type | |
| cystidia | |
| • emanating elements cystidia location | |
| on outer mantle layer | |
| • presence | |
| absent | |
| • matrix presence | |
| absent | |
| • organisation | |
| pseudoparenchymatous | |
| • organisation {if pseudoparenchymatous} cell shape | |
| angular | |
| • mantle type | |
| angular cells (type L) | |
| • pores between cells presence | |
| absent | |
| • septa clamps presence | |
| absent | |
| • cell pigment location-colour | |
| membranaceously brownish | |
| • cell contents presence-kind | |
| absent | |
| • cell diameter | |
| 3 µm | Minimum value |
| 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) |
| 10 µm | Maximum value |
| • cell length | |
| 6 µm | Minimum value |
| 8 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 13 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 15 µm | Maximum value |
| • cell density | |
| 10 | Lower value of unspecified range (could be µ-s.d., but not known) |
| 12 | Upper value of unspecified range (could be µ+s.d., but not known) |
| • cell wall thickness | |
| 0.5 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) |
| • cell wall with globular thickenings | |
| absent | |
| • cell wall surface habit | |
| smooth | |
| • cell wall projections presence | |
| present | |
| • cell wall projections abundance | |
| infrequent | |
| • cell wall projections shape | |
| even in thickness | |
| • drops of exuded pigment presence | |
| absent | |
| • organisation | |
| pseudoparenchymatous | |
| • cell pigment location-colour | |
| membranaceously brownish | |
| • cell diameter | |
| 4 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) |
| 13 µm | Maximum value |
| • cell length | |
| 6 µm | Minimum value |
| 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) |
| 18 µm | Maximum value |
| • cell density | |
| 6 | Minimum value |
| 9 | Lower value of unspecified range (could be µ-s.d., but not known) |
| 11 | Upper value of unspecified range (could be µ+s.d., but not known) |
| • cell contents presence-kind | |
| absent | |
| • cell wall thickness | |
| 0.5 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 1.5 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • cell wall surface habit | |
| smooth | |
| • organisation | |
| pseudoparenchymatous | |
| • cell pigment location-colour | |
| membranaceously brownish | |
| • cell diameter | |
| 3 µm | Minimum value |
| 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) |
| 10 µm | Maximum value |
| • cell length | |
| 7 µm | Minimum value |
| 10 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) |
| 16 µm | Maximum value |
| • cell contents presence-kind | |
| absent | |
| • anatomy mantle outer mantle layer {of ectomycorrhizal tip} organisation | |
| pseudoparenchymatous | |
| • anatomy mantle outer mantle layer {of ectomycorrhizal tip} hyphae diameter | |
| 2 µm | Minimum value |
| 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) |
| 7 µm | Maximum value |
| • anatomy mantle outer mantle layer {of ectomycorrhizal tip} cell density | |
| 14 | Lower value of unspecified range (could be µ-s.d., but not known) |
| 16 | Upper value of unspecified range (could be µ+s.d., but not known) |
| • mantle thickness {apart from tip} | |
| 15 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) |
| 40 µm | Maximum value |
| • mantle thickness {at ectomycorrhizal tip} | |
| 5 µm | Minimum value |
| 10 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) |
| 20 µm | Maximum value |
| • middle mantle layer hyphae tangentially length | |
| 5 µm | Minimum value |
| 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) |
| 20 µm | Maximum value |
| • presence | |
| absent | |
| • anatomy mantle longitudinal section cortical (epidermal) cells shape | |
| radially-oval to -elliptic, oriented obliquely | |
| • anatomy mantle longitudinal section cortical (epidermal) cells tangentially length | |
| 6 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 17 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • anatomy mantle longitudinal section cortical (epidermal) cells radially diameter | |
| 23 µm | Minimum value |
| 28 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 53 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 60 µm | Maximum value |
| • presence | |
| present | |
| • kind | |
| paraepidermal | |
| • structure {in plan view} | |
| of palmetti type | |
| • lobes width | |
| 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 µm | Maximum value |
| • 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) |
| 10 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 15 µm | Maximum value |
| • 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) |
| 4 µm | Maximum value |
| • middle mantle layer organisation | |
| pseudoparenchymatous | |
| • middle mantle layer hyphae tangentially length | |
| 3 µm | Minimum value |
| 5 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 12 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • middle mantle layer hyphae radially diameter | |
| 3 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) |
| 7 µm | Maximum value |
| • inner mantle layer organisation | |
| pseudoparenchymatous | |
| • inner mantle layer hyphae tangentially length | |
| 3 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) |
| 10 µm | Maximum value |
| • presence | |
| absent | |
| • anatomy mantle cross-section cortical (epidermal) cells shape | |
| radially-oval to -elliptic | |
| • anatomy mantle cross-section cortical (epidermal) cells tangentially length | |
| 8 µm | Minimum value |
| 10 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) |
| 25 µm | Maximum value |
| • anatomy mantle cross-section cortical (epidermal) cells radially diameter | |
| 11 µm | Minimum value |
| 14 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) |
| 45 µm | Maximum value |
| • presence | |
| present | |
| • kind | |
| apparently two rows deep | |
| or | one or half a row of cortical cells adjoining endodermis free of Hartig net |
| • anatomy mantle cross-section hyphal cells around cortical (epidermal) cells shape | |
| roundish | |
| or | cylindrical |
| • anatomy mantle cross-section hyphal cells around cortical (epidermal) cells thickness | |
| 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 µm | Maximum value |
| • anatomy mantle cross-section hyphal rows around cortical (epidermal) cells number | |
| one | |
| • type | |
| awl-shaped, bristle-like (type A) | |
| • ramification presence-position | |
| absent | |
| • septa presence | |
| present | |
| • septa kind | |
| simple | |
| • diameter {proximal} | |
| 4 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) |
| • diameter {distal} | |
| 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) |
| • length | |
| 300 µm | Minimum value |
| 450 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 800 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 900 µm | Maximum value |
| • cell wall colour | |
| brownish | |
| • cell wall colour {relative to mantle cells} | |
| similar | |
| • cell wall thickness | |
| 1 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 1.5 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • cell wall thickness {relative to mantle cells} | |
| similar in thickness | |
| • cell wall evenness | |
| even in thickness | |
| • surface habit | |
| smooth | |
| or | warty |
| • contents presence | |
| absent | |
| • contents type | |
| absent | |
| • pigment presence-distribution | |
| only distal | |
| • anatomy emanating elements emanating hyphae cell diameter | |
| 5 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) |
| • presence | |
| absent | |
| • {of ectomycorrhiza former} presence | |
| present | |
| • {of ectomycorrhiza former} abundance | |
| occasionally present | |
| • {of foreign origin} presence | |
| absent | |
| • number {per cell} | |
| 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) |
| • geographic occurrence continent | |
| Europe | |
| • knowledge about association with foreign fruitbodies presence | |
| unknown | |
| • plant family | |
| Betulaceae | |
| • plant genus | |
| Corylus | |
| • plant habitat kind | |
| nursery | |
| • family | |
| Tuberaceae | |
| • fruitbodies growth habit | |
| hypogeous | |
| • public notes | |
| Mycorrhizal ends reddish brown to brown; autofluorescence of mantle in section with UV-filter showing outer mantle layer light brown and partly orange brown and middle layers dark brown and inner layers pale brown to grey-brown and cystidia bright brown, with blue-filter cystidia and outer as well as inner layers yellowish brown and middle layers dark brown, with green-filter outer and inner layers deep bright red and middle layers red; mantle in KOH with brown to dark brown cell walls, in FeSO4 cell walls greyish brown to dark brown, in cotton-blue irregularly blue. | |