| • references | |
| Kernaghan G, Currah RS, Bayer RJ (1997) Russulaceous ectomycorrhizae of Abies lasiocarpa and Picea engelmannii. Can J Bot 75: 1843-1850. | |
| • ramification presence-type | |
| monopodial-pinnate | |
| • rhizomorphs presence | |
| present | |
| • rhizomorphs frequency | |
| infrequent | |
| • colour | |
| green | |
| or | white |
| • mantle {distinct} surface visibility | |
| present | |
| • mantle transparency | |
| semi-transparent, opaque | |
| • mantle surface {in general} habit | |
| smooth | |
| • emanating hyphae presence | |
| present | |
| • emanating hyphae abundance | |
| infrequent | |
| • diameter | |
| 0.03 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 0.2 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • colour | |
| concolourous to mantle | |
| or | green |
| or | whitish |
| • emanating elements presence-type | |
| rhizomorphs | |
| • presence | |
| absent | |
| or | present |
| • location | |
| inner mantle layer | |
| • cell length | |
| 4 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 11 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • matrix presence | |
| present | |
| • matrix location | |
| outer mantle layer {apart from tip} | |
| • organisation | |
| plectenchymatous | |
| • mantle type | |
| gelatinous matrix between the hyphae (type C) | |
| • matrix kind | |
| gelatinous | |
| • hyphal system kind | |
| forked | |
| and | with rather short, obtuse, even finger-like branches |
| • cell diameter | |
| 1.5 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) |
| • cell length | |
| 17 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) |
| • organisation | |
| plectenchymatous | |
| • cell diameter | |
| 2.5 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) |
| • clamps presence | |
| absent | |
| • anatomy emanating elements emanating hyphae cell diameter | |
| 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) |
| • type | |
| slightly differentiated; central hyphae somewhat enlarged (type C) |
|
| • 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 | |
| • reaction with KOH 10% presence | |
| absent | |
| • reaction with sulpho-vanillin presence | |
| present | |
| • geographic occurrence continent | |
| North America | |
| • knowledge about association with foreign fruitbodies presence | |
| unknown | |
| • plant family | |
| Pinaceae | |
| • plant genus | |
| Abies | |
| • plant habitat kind | |
| forests, woods | |
| • family | |
| Russulaceae | |
| • fruitbodies growth habit | |
| epigeous | |
| or | pileate-lamellate |
| • public notes | |
| Mycorrhizal ends with hyaline to olivaceous mantle; rhizomorphs olivaceous; mantle covered with a thin layer of mucilaginous material; inner mantle layers with obtusely branched hyphae; laticifers obtusely branched; in sulfo-vanillin laticifers react weakly positive, in KOH contents appearing granular. | |