| • references | |
| Mleczko P (1997) "Populirhiza pustulosa" + Populus tremula L. Descr Ectomyc 2: 61-66. Mleczko P (1998) "Populirhiza pustulosa". In Agerer R (ed) Colour Atlas of Ectomycorrhizae, plate 131, Einhorn-Verlag, Schwäbisch Gmünd. |
|
| • length | |
| 2 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 4.5 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 6 mm | Maximum value |
| • ramification presence-type | |
| monopodial-pinnate | |
| • 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) |
| 2 | Maximum value |
| • main axis diameter | |
| 0.18 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 0.3 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • rhizomorphs presence | |
| present | |
| • rhizomorphs frequency | |
| abundant | |
| • shape | |
| straight | |
| or | bent |
| • shape {of distal end} | |
| not inflated, cylindric | |
| • length | |
| 0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 2 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 2.5 mm | Maximum value |
| • diameter | |
| 0.15 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 0.3 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • colour | |
| brown | |
| or | ochre, yellowish brown |
| • older parts colour | |
| 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 | |
| silvery | |
| or | smooth |
| • emanating hyphae presence | |
| present | |
| • emanating hyphae abundance | |
| infrequent | |
| • diameter | |
| 0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 0.075 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • cross-section shape | |
| round or roundish | |
| • colour | |
| concolourous to mantle | |
| • ramification kind-frequency | |
| frequently, at restricted points | |
| • connection to mantle kind | |
| distinct | |
| • origin location | |
| not specific | |
| or | proximal |
| • margin habit | |
| hairy | |
| • presence | |
| absent | |
| • emanating elements presence-type | |
| rhizomorphs | |
| or | cystidia |
| • emanating elements cystidia location | |
| on outer mantle layer | |
| or | on rhizomorphs |
| • blue granules presence | |
| absent | |
| • presence | |
| absent | |
| • organisation | |
| plectenchymatous | |
| • mantle type | |
| occasional patches of roundish cells on the mantle (type F) | |
| • cell shape | |
| cylindric, not constricted at septa | |
| and | slightly inflated in middle portions |
| • cell pigment location-colour | |
| membranaceously yellowish | |
| and | plasmatically brownish |
| • cell 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) |
| 5.6 µm | Maximum value |
| • cell length | |
| 8 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 75 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 90 µm | Maximum value |
| • cell wall thickness | |
| 0.2 µm | Mean (= average) |
| • cell wall surface habit | |
| rough | |
| • organisation | |
| plectenchymatous | |
| • cell wall surface habit | |
| rough | |
| • organisation | |
| plectenchymatous | |
| • hyphae arrangement | |
| ring-like | |
| • septa clamps presence | |
| present | |
| • cell pigment location-colour | |
| membranaceously yellowish | |
| • cell diameter | |
| 2 µm | Minimum value |
| 2.5 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) |
| 6.5 µm | Maximum value |
| • cell length | |
| 6 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) |
| 55 µm | Maximum value |
| • anatomy mantle outer mantle layer {of ectomycorrhizal tip} organisation | |
| like other parts of mantle | |
| • mantle thickness {apart from tip} | |
| 25 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) |
| • outer mantle layer organisation | |
| plectenchymatous | |
| • outer mantle layer hyphae tangentially length | |
| 1.5 µm | Minimum value |
| 2 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 |
| • outer mantle layer hyphae radially diameter | |
| 1.5 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) |
| 8 µm | Maximum value |
| • inner mantle layer organisation | |
| plectenchymatous | |
| • inner mantle layer hyphae tangentially length | |
| 2 µm | Minimum value |
| 2.5 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) |
| 18 µm | Maximum value |
| • inner mantle layer hyphae radially 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) |
| • 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) |
| 25 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • anatomy mantle longitudinal section cortical (epidermal) cells radially diameter | |
| 17 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 49 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • anatomy mantle longitudinal section cortical (epidermal) cells mean tangential length CCt (ECt) | |
| 13.5 µm | Mean (= average) |
| • anatomy mantle longitudinal section cortical (epidermal) cells mean shape-ratio CCq (ECq) | |
| 0.42 | Mean (= average) |
| • presence | |
| present | |
| • kind | |
| periepidermal | |
| • anatomy mantle longitudinal section hyphal cells around cortical (epidermal) cells shape | |
| roundish | |
| or | cylindrical |
| • 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) |
| 3 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 4 µm | Maximum value |
| • anatomy mantle longitudinal section hyphal rows around cortical (epidermal) cells number | |
| one | |
| • structure {in plan view} | |
| of palmetti type | |
| • lobes width | |
| 1 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) |
| • backwards-oriented ramifications presence | |
| present | |
| • anastomoses type | |
| open, with a short bridge or bridge almost lacking | |
| • anastomoses cell wall thickness {relative to remaining cell walls} | |
| as thick as | |
| • anastomoses anastomosal bridge thickness {relative to hyphae} | |
| thinner | |
| or | as thick as |
| • type | |
| fusiform (type F) | |
| • septa presence | |
| absent | |
| • septa kind | |
| absent, with basal clamp only | |
| • diameter {proximal} | |
| 5 µm | Minimum value |
| 7.5 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) |
| 16 µm | Maximum value |
| • length | |
| 12 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 38 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| • cell wall colour | |
| yellowish | |
| • cell wall thickness | |
| 0.2 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) |
| 2 µm | Maximum value |
| • cell wall thickness {relative to mantle cells} | |
| thicker | |
| • cell wall evenness | |
| even in thickness | |
| • surface habit | |
| warty | |
| • cell pigment location-colour | |
| membranaceously yellowish | |
| • clamps presence | |
| present | |
| • clamps outline {in dorsal view} | |
| cylindric | |
| • clamps width {relative to hypha in dorsal view} | |
| thinner than | |
| • clamps outline {in lateral view} | |
| less than a semicircle | |
| or | not constricted at contact point to subtending hyphal cell |
| • clamps width {relative to hypha in lateral view} | |
| thinner than | |
| • clamps hole presence | |
| absent | |
| • clamps blister-like structure {at basis} presence | |
| absent | |
| • presence | |
| absent | |
| • anatomy emanating elements emanating hyphae cell shape | |
| even | |
| or | inflated at middle parts |
| • anatomy emanating elements emanating hyphae 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) |
| 7 µm | Maximum value |
| • anatomy emanating elements emanating hyphae cell length | |
| 10 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
| 95 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
| 105 µm | Maximum value |
| • anatomy emanating elements emanating hyphae cell wall surface habit | |
| rough of warts | |
| or | without lens-shaped appositions |
| or | without spindle-shaped appositions |
| • anatomy emanating elements emanating hyphae cell wall thickness | |
| 0.2 µm | Mean (= average) |
| • type | |
| highly differentiated; thick hyphae forming mostly a core, septa often partially or completely dissolved (type F) |
|
| • gelatinous matrix presence | |
| absent | |
| • gelatinized hyphae presence | |
| absent | |
| • cup-like structures on surface presence | |
| absent | |
| • a "ball" of intertwined, ramified, thin hyphae presence | |
| absent | |
| • 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 | |
| • {of foreign origin} presence | |
| absent | |
| • geographic occurrence continent | |
| Europe | |
| • plant family | |
| Salicaceae | |
| • plant habitat kind | |
| forests, woods | |
| • public notes | |
| Mycorrhizal systems irregular monopodial-pinnate; mycorrhizal ends usually bent and infrequently straight, dark ochre, distinctly brownish after displacing air between mantle hyphae by water; inner mantle layers in plan view with weakly developed ring-like structures; cystidial walls only at distal parts thickened; rhizomorph peripheral hyphae club-shaped or elongated, 4.5-10(-15)x4.5-15(-23) um, almost always with yellow, up to 2(-2.5) um thick walls, walls may be gelatinized, swellings usually filled with yellowish brown contents in form of irregular granula; autofluorescence of mantle in section with UV-filter outer layer weakly ochre-orange and inner mantle whitish orange, with blue-filter outer mantle weakly ochre-orange and inner mantle orange-yellow; mantle hyphae in brillant-cresyl-blue with blue walls and inside blue, in toluidin-blue walls blue and hyphal inside violet blue, thick walls of outer mantle hyphae inclusive of warts slightly reddish violet, in safranine hyphae inside reddish. | |