• references | |
Eberhardt U, Verbeken A, Rinaldi AC, Pacioni G, Comandini O (2000) Lactarius ectomycorrhizae on Abies alba: morphological description, molecular characterization, and taxonomic remarks. Mycologia 92(5): 860-873. |
• length | |
5.8 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
8.4 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
• ramification presence-type | |
monopodial-pinnate | |
• main axis diameter | |
0.43 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
0.78 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 |
• length | |
0 mm | Minimum value |
1.3 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
3.2 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
• diameter | |
0.4 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
0.7 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
• colour | |
yellowish [yellowish red] | |
or | reddish [yellowish red] |
• older parts colour | |
brownish [reddish brown] | |
or | reddish [reddish brown] |
• mantle {distinct} surface visibility | |
present | |
• mantle secreted latex {after scratching mantle} presence | |
present | |
• mantle secreted latex {after scratching mantle} colour-habit | |
yellowish [yellowish white] | |
• mantle carbonizing presence | |
absent | |
• mantle surface {in general} habit | |
smooth | |
• emanating hyphae presence | |
absent |
• presence | |
absent |
• emanating elements presence-type | |
absent | |
• crystals presence | |
absent | |
• blue granules presence | |
absent |
• presence | |
present | |
• location | |
middle mantle layer | |
• shape | |
straight and even | |
• contents colour | |
yellowish |
• completeness | |
complete |
• organisation | |
pseudoparenchymatous | |
• organisation {if pseudoparenchymatous} cell shape | |
angular | |
• mantle type | |
angular cells (type L) [comment: hyphal surface net failed to notice?] | |
• clavate end cell cover presence | |
absent | |
• hyphae arrangement | |
not specific | |
• pores between cells presence | |
absent | |
• septa clamps presence | |
absent | |
• cell wall thickness | |
0.5 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
0.7 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• cell wall surface habit | |
smooth | |
• cell wall projections presence | |
absent | |
• drops of exuded pigment presence | |
absent | |
• roundish plasmatically yellow cells presence | |
absent | |
• pigment granula on surface presence | |
absent |
• presence | |
present | |
• organisation | |
plectenchymatous |
• organisation | |
plectenchymatous | |
• hyphae arrangement | |
without pattern | |
or | ring-like |
• hyphae vessel-like presence | |
absent | |
• septa clamps presence | |
absent |
• anatomy mantle outer mantle layer {of ectomycorrhizal tip} organisation | |
pseudoparenchymatous |
• mantle thickness {apart from tip} | |
30 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
60 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• mantle different layers presence | |
discernable | |
• outer mantle layer organisation | |
pseudoparenchymatous | |
• middle mantle layer presence | |
present | |
• middle mantle layer organisation | |
plectenchymatous | |
• inner mantle layer organisation | |
plectenchymatous |
• presence | |
present | |
• kind | |
in two rows, not reaching endodermis [surrounds 2-3 rows of cortical cells] | |
• 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) |
5 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• anatomy mantle longitudinal section hyphal rows around cortical (epidermal) cells number | |
one | |
or | two [exceptional] |
• structure {in plan view} | |
of palmetti type | |
• lobes width | |
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 |
• geographic occurrence continent | |
Europe |
• plant family | |
Pinaceae | |
• plant genus | |
Abies | |
• plant habitat kind | |
forests, woods |
• family | |
Russulaceae | |
• subgenus-section | |
Lactarius sect. Russulares | |
• fruitbodies growth habit | |
epigeous | |
or | pileate-lamellate |