|
|
– Enlarged view – |
| • references | |
| Pritsch K (1996) Untersuchungen zur Diversität und Ökologie von Mykorrhizen der Schwarzerle (Alnus glutinosa (L.) Gärtn.). Diss Univ Tübingen. Pritsch K, Munch JC, Buscot F (1997) Morphlogical and anatomical characterization of black alder Alnus glutinosa (L.) Gaertn. ectomycorrhizas. Mycorrhiza 7: 201-216. |
|
| • length | |
| 0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 30 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • ramification presence-type | |
| monopodial-pyramidal [irregularly] | |
| • abundance | |
| abundant, dense | |
| • main axis diameter | |
| 0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 1.8 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 | |
| contact | |
| • mantle hydrophobicity presence | |
| absent | |
| • shape | |
| straight | |
| or | bent [slightly] |
| • shape {of distal end} | |
| not inflated, cylindric | |
| or | inflated, club-shaped [sometimes] |
| • length | |
| 0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 14 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • diameter | |
| 0.5 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 0.8 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • colour | |
| brown [vividly yellow-orange-brown] | |
| or | yellow [vividly yellow-orange-brown] |
| or | orange [vividly yellow-orange-brown] |
| • very tip colour | |
| brown [vividly yellow-orange-brown] | |
| or | yellow [vividly yellow-orange-brown] |
| or | orange [vividly yellow-orange-brown] |
| • after injury colour | |
| unknown | |
| • older parts colour | |
| brown [orange-brown] | |
| • mantle {distinct} surface visibility | |
| present | |
| • mantle secreted latex {after scratching mantle} presence | |
| present | |
| • mantle secreted latex {after scratching mantle} colour-habit | |
| white, remaining white after some minutes | |
| • mantle dots presence-colour | |
| absent | |
| • mantle carbonizing presence | |
| absent | |
| • mantle surface {in general} habit | |
| shiny | |
| or | smooth |
| • emanating hyphae presence | |
| present | |
| • emanating hyphae abundance | |
| infrequent | |
| • emanating hyphae distribution | |
| concentrated proximally | |
| • presence | |
| absent | |
| • emanating elements presence-type | |
| emanating hyphae | |
| • crystals presence | |
| absent | |
| • blue granules presence | |
| absent | |
| • presence | |
| present | |
| • location | |
| middle mantle layer | |
| or | inner mantle layer |
| • ramification presence-abundance | |
| infrequent | |
| • septa presence | |
| present | |
| • cell diameter | |
| 4 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) |
| • anatomy entire mycorrhiza laticiferous solitary (gloeoplerous) cells presence | |
| unknown | |
| • completeness | |
| complete | |
| • matrix presence | |
| present | |
| • matrix location | |
| outer mantle layer {apart from tip} | |
| • presence | |
| present | |
| • organisation | |
| plectenchymatous | |
| • hyphae arrangement | |
| plectenchymatous, without pattern | |
| • cell diameter | |
| 2 µm | Minimum value |
| 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) |
| 13 µm | Maximum value |
| • cell length | |
| 3 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 45 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • cell wall surface habit | |
| smooth | |
| • organisation | |
| plectenchymatous | |
| • matrix kind | |
| not gelatinous | |
| • 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) |
| 7 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) |
| 50 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • mantle thickness {apart from tip} | |
| 50 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 90 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • mantle different layers presence | |
| discernable | |
| • outer mantle layer organisation | |
| plectenchymatous | |
| • outer mantle layer hyphae radially diameter | |
| 1.5 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) |
| • middle mantle layer hyphae radially diameter | |
| 10 µm | Mean (= average) |
| • inner mantle layer organisation | |
| plectenchymatous | |
| • inner mantle layer hyphae radially diameter | |
| 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) |
| • presence | |
| absent | |
| • structure {in plan view} | |
| infrequently lobed | |
| • lobes width | |
| 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) |
| • mantle different layers presence | |
| discernible | |
| • outer mantle layer organisation | |
| plectenchymatous | |
| • outer mantle layer hyphae radially diameter | |
| 1.5 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) |
| • middle mantle layer organisation | |
| plectenchymatous | |
| • middle mantle layer hyphae radially diameter | |
| 10 µm | Mean (= average) |
| • inner mantle layer organisation | |
| plectenchymatous | |
| • inner mantle layer hyphae radially diameter | |
| 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) |
| • presence | |
| absent | |
| • lobes width | |
| 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) |
| • structure {in plan view} | |
| infrequently lobed | |
| • backwards-oriented clamps presence | |
| absent | |
| • anastomoses type | |
| open, with a short bridge or bridge almost lacking | |
| • anastomoses anastomosal bridge thickness {relative to hyphae} | |
| as thick as | |
| • drops of exuded pigment presence | |
| absent | |
| • clamps presence | |
| absent | |
| • clamps hole presence | |
| absent | |
| • clamps blister-like structure {at basis} presence | |
| absent | |
| • anatomy emanating elements emanating hyphae cell shape | |
| even | |
| • anatomy emanating elements emanating hyphae cell diameter | |
| 3.5 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) |
| • anatomy emanating elements emanating hyphae cell wall surface habit | |
| smooth | |
| or | without lens-shaped appositions |
| or | without spindle-shaped appositions |
| or | with soil particles |
| • anatomy emanating elements emanating hyphae cell wall thickness | |
| 0.2 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) |
| • type | |
| lacking, only emanating hyphae present (type G) |
|
| • {of ectomycorrhiza former} presence | |
| present | |
| • {of ectomycorrhiza former} abundance | |
| consistently present | |
| • shape | |
| as normal hyphae | |
| • 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) |
| • reaction with sulpho-vanillin presence | |
| present | |
| • geographic occurrence continent | |
| Europe | |
| • knowledge about association with foreign fruitbodies presence | |
| unknown | |
| • plant family | |
| Betulaceae | |
| • plant genus | |
| Alnus | |
| • plant habitat kind | |
| forests, woods | |
| • family | |
| Russulaceae | |
| • subgenus-section | |
| Lactarius sect. Russulares | |
| • fruitbodies growth habit | |
| epigeous | |
| or | pileate-lamellate |
| • public notes | |
| Mycorrhizal systems irregularly monopodial; mycorrhizal ends at most slightly bent, somtimes inflated at tip, distinctly yellow-orange-brown or vivid yellow-orange to dark orange, very tips dark orange to red-brwon, older parts dirty-brown; middle and inner mantle layers in plan view densely plectenchymatous; in cross-section Hartig net 1-3 cortical cell layers deep; mantle in sulfo-vanillin with dark violet droplets in laticifers. | |