| • references | |
| Brunner I (1993) Production of ectomycorrhizal Picea abies - Hebeloma crustuliniforme seedlings for ecological studies: effects of synthesis techniques on the morphology of the symbiosis. Water, Air, soil Pollution 68: 231-240. Brunner I, Amiet R, Schneider B (1991) Characterization of naturally grown and in vitro synthesized ectomycorrhizas of Hebeloma crustuliniforme and Picea abies. Mycol Res 95(12): 1407-1413. Marchetti M, Varese GC (1996) Influence of Verticillium bulbillosum on in vitro formation of mycorrhizae by Laccaria laccata and Hebeloma crustuliniforme with Picea abies. Allionia 34: 45-54. |
|
| • length | |
| 0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 17 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • ramification presence-type | |
| monopodial-pinnate | |
| or | monopodial-pyramidal |
| • tips {per 10 mm} number | |
| 8 | Lower value of unspecified range (could be µ-s.d., but not known) |
| 20 | Upper value of unspecified range (could be µ+s.d., but not known) |
| • 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) |
| • 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 | |
| • 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) |
| 7 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) |
| 0.5 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • colour | |
| white | |
| • very tip colour | |
| white | |
| • mantle {distinct} surface visibility | |
| present | |
| • mantle surface {in general} habit | |
| smooth | |
| or | not smooth |
| • emanating hyphae presence | |
| present | |
| • emanating hyphae abundance | |
| abundant | |
| • diameter | |
| 0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 0.15 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • cross-section shape | |
| round or roundish | |
| or | flat |
| or | flat fans |
| • colour | |
| white | |
| • ramification kind-frequency | |
| repeatedly into smaller filaments | |
| • connection to mantle kind | |
| fan-like | |
| • origin location | |
| not specific | |
| or | distal |
| • margin habit | |
| hairy | |
| or | fan-like |
| • dimorphism presence | |
| absent | |
| • emanating elements presence-type | |
| rhizomorphs | |
| • presence | |
| absent | |
| • organisation | |
| plectenchymatous | |
| • mantle type | |
| hyphae rather irregularly arranged and no special pattern discernible (type B) | |
| • cell diameter | |
| 2 µm | Minimum value |
| 2.5 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) |
| 5 µm | Maximum value |
| • cell length | |
| 6 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 21 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 40 µm | Maximum value |
| • cell wall surface habit | |
| smooth | |
| • drops of exuded pigment presence | |
| absent | |
| • organisation | |
| plectenchymatous | |
| • hyphae arrangement | |
| plectenchymatous, without pattern | |
| • 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) |
| • organisation | |
| plectenchymatous | |
| • hyphae arrangement | |
| without pattern | |
| • septa clamps presence | |
| 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) |
| 6 µm | Maximum value |
| • mantle thickness {apart from tip} | |
| 5 µm | Minimum value |
| 15 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 25 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 40 µm | Maximum value |
| • mantle different layers presence | |
| discernable | |
| • outer mantle layer organisation | |
| plectenchymatous | |
| • outer mantle layer hyphae radially diameter | |
| 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) |
| • middle mantle layer organisation | |
| plectenchymatous | |
| • middle 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) |
| • inner mantle layer organisation | |
| plectenchymatous | |
| • inner mantle layer hyphae radially diameter | |
| 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) |
| 7 µm | Maximum value |
| • 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 | |
| tangentially-oval to -elliptic or -cylindrical, and oriented in parallel to root axis | |
| • presence | |
| present | |
| • kind | |
| protruding towards endodermis | |
| • anatomy mantle longitudinal section hyphal cells around cortical (epidermal) cells shape | |
| roundish | |
| • 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) |
| 6 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • structure {in plan view} | |
| of palmetti type | |
| • lobes width | |
| 2 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) |
| • cell pigment location-colour | |
| absent | |
| • anatomy emanating elements emanating hyphae cell shape | |
| slightly constricted | |
| • anatomy emanating elements emanating hyphae cell diameter | |
| 2 µm | Minimum value |
| 2.5 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) |
| 4 µm | Maximum value |
| • anatomy emanating elements emanating hyphae cell length | |
| 24 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) |
| • anatomy emanating elements emanating hyphae cell wall surface habit | |
| smooth | |
| or | without lens-shaped appositions |
| • anatomy emanating elements emanating hyphae cell wall thickness | |
| 0.2 µm | Mean (= average) |
| • type | |
| undifferentiated; hyphae rather loosely woven and of uniform diameter (type A) |
|
| • ampullate, trumpet-like inflated presence | |
| absent | |
| • anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence | |
| absent | |
| • anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence | |
| absent | |
| • anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence | |
| absent | |
| • anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence | |
| absent | |
| • presence | |
| absent | |
| • {of ectomycorrhiza former} presence | |
| absent | |
| • geographic occurrence continent | |
| Europe | |
| • knowledge about association with foreign fruitbodies presence | |
| unknown | |
| • plant family | |
| Pinaceae | |
| • plant genus | |
| Picea | |
| • plant habitat kind | |
| forests, woods | |
| • family | |
| Cortinariaceae | |
| • fruitbodies growth habit | |
| epigeous | |
| or | pileate-lamellate |
| • public notes | |
| Mycorrhizal systems monopodial-pyramidal to rarely monopodial-pinnate; mycorrhizal ends straight to slightly coiled, white or with white patches of hyphal veils over transparent orange-brown to orange cortical cells; middle mantle layers in plan view densely plectenchymatous; emanating hyphae with clamps; Hartig net in longitudinal section around cortical cells with 1-3 hyphal rows. | |