| • references | |
| Haug I, Pritsch K (1992) Ectomycorrhizal types of spruce (Picea abies (L.) Karst.) in the Black Forest. A microscopical atlas. Kernforschungszentrum Karlsruhe. | |
| • ramification presence-type | |
| absent | |
| or | monopodial-pinnate |
| • rhizomorphs presence | |
| absent | |
| • shape | |
| beaded | |
| • shape {of distal end} | |
| not inflated, cylindric | |
| • colour | |
| brown | |
| • very tip colour | |
| whitish | |
| • mantle {distinct} surface visibility | |
| present | |
| • mantle transparency | |
| semi-transparent, opaque | |
| • mantle laticifers visibility | |
| absent | |
| • mantle dots presence-colour | |
| absent | |
| • mantle surface {in general} habit | |
| shiny | |
| or | smooth |
| • emanating hyphae presence | |
| present | |
| • emanating hyphae abundance | |
| infrequent | |
| • presence | |
| absent | |
| • presence | |
| absent | |
| • matrix presence | |
| present | |
| • matrix location | |
| outer mantle layer {apart from tip} | |
| • organisation | |
| plectenchymatous | |
| • mantle type | |
| ring-like arrangement of hyphal bundles (type A) | |
| • matrix kind | |
| not gelatinous | |
| • organisation | |
| plectenchymatous | |
| • hyphae arrangement | |
| plectenchymatous, ring-like | |
| or | plectenchymatous, star-like |
| • organisation | |
| plectenchymatous | |
| • mantle thickness {apart from tip} | |
| 5 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) |
| • mantle different layers presence | |
| discernable | |
| • outer mantle layer organisation | |
| plectenchymatous | |
| • middle mantle layer organisation | |
| plectenchymatous | |
| • inner mantle layer organisation | |
| plectenchymatous | |
| • presence | |
| present | |
| • rows number | |
| 1 | Mean (= average) |
| • shape | |
| tangentially-oval, -elliptic or -cylindrical, and oriented in parallel to root axis | |
| • anatomy mantle longitudinal section cortical (epidermal) cells shape | |
| rectangular | |
| or | tangentially-oval to -elliptic or -cylindrical, and oriented obliquely |
| or | tangentially-oval to -elliptic or -cylindrical, and oriented in parallel to root axis |
| • type | |
| lacking, only emanating hyphae present (type G) |
|
| • presence | |
| absent | |
| • {of ectomycorrhiza former} presence | |
| absent | |
| • septal pores type | |
| as dolipores with perforated parenthesome | |
| • mantle matrix presence-kind | |
| dark | |
| • geographic occurrence continent | |
| Europe | |
| • plant family | |
| Pinaceae | |
| • plant genus | |
| Picea | |
| • plant habitat kind | |
| forests, woods | |
| • public notes | |
| Mycorrhizal systems seldom monopodial- pinnate, ends brownish due to root colour; outer mantle layers in plan view with ring- or star-like pattern (not clear from the pictures provided); middle mantle layers in plan view ring- or star-like (not clear from the pictures provided); mantle in section with heap-like arranged hyphae; in ultrastructure matrix of mantle fibrous and moderately electron dense, warts of hyphae moderately electron dense, homogeneous, round to oval and occurring on the outer side of the mantle hyphae. | |