– Enlarged view – |
• references | |
Agerer R (1996) Rhizopogon subcaerulescens. In Agerer R (ed) Colour Atlas of Ectomycorrhizae, plate 104, Einhorn-Verlag, Schwäbisch Gmünd. Agerer R, Müller WR, Bahnweg G (1996) Ectomycorrhizae of Rhizopogon subcaerulescens on Tsuga heterophylla. Nova Hedwigia 63. |
• length | |
0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
40 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
• ramification presence-type | |
monopodial-pinnate | |
or | monopodial-pyramidal |
• 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 |
• abundance | |
abundant, dense | |
• main axis diameter | |
0.6 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
0.75 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 | |
present | |
• rhizomorphs frequency | |
infrequent | |
• exploration type | |
long distance |
• shape | |
straight | |
or | bent |
or | sinuous |
or | tortuous |
• shape {of distal end} | |
not inflated, cylindric | |
• length | |
0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
3.9 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
6.5 mm | Maximum value |
• diameter | |
0.36 mm | Minimum value |
0.45 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
0.51 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
• colour | |
lilac, light reddish blue | |
or | white |
• very tip colour | |
whitish | |
• older parts colour | |
brown | |
or | red |
or | grey |
• 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 |
or | not smooth |
• mantle surface {in detail} kind | |
densely short-spiny | |
• emanating hyphae presence | |
present | |
• emanating hyphae abundance | |
infrequent |
• diameter | |
0 mm | Lower value of unspecified range (could be µ-s.d., but not known) |
0.26 mm | Upper value of unspecified range (could be µ+s.d., but not known) |
• cross-section shape | |
round or roundish | |
• colour | |
concolourous to mantle | |
or | brownish |
or | lilac, light reddish blue |
or | whitish |
• ramification kind-frequency | |
infrequently, at restricted points | |
• connection to mantle kind | |
distinct | |
• origin location | |
proximal | |
• margin habit | |
smooth | |
or | hairy |
• dimorphism presence | |
absent |
• 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 |
• matrix presence | |
present | |
• matrix location | |
outer mantle layer {apart from tip} | |
or | outer mantle layer {of ectomycorrhizal tip} |
or | middle mantle layer |
• organisation | |
plectenchymatous | |
• mantle type | |
ring-like arrangement of hyphal bundles (type A) | |
• matrix kind | |
gelatinous | |
• septa thickness {relative to cell walls} | |
as thick as walls | |
• septa clamps presence | |
absent | |
• cell shape | |
cylindric, not constricted at septa | |
and | irregularly inflated or even beaded |
• cell pigment location-colour | |
plasmatically yellowish | |
and | epimembranaceously brownish |
• cell contents presence-kind | |
absent | |
• cell diameter | |
4.5 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) |
10 µm | Maximum value |
• cell length | |
5 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
35 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
40 µm | Maximum value |
• cell wall thickness | |
0.5 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
1 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
1.5 µm | Maximum value |
• cell wall surface habit | |
with scar-like structures | |
and | with many crystals |
• crystals length | |
5 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
8 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• drops of exuded pigment presence | |
present |
• organisation | |
plectenchymatous | |
• matrix kind | |
not gelatinous | |
• hyphae arrangement | |
plectenchymatous, ring-like | |
• cell pigment location-colour | |
colourless | |
• cell diameter | |
5 µm | Minimum value |
15 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
35 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• cell contents presence-kind | |
absent | |
• cell wall thickness | |
0.5 µm | Mean (= average) |
1 µm | Maximum value |
• cell wall surface habit | |
smooth | |
or | rough |
• crystals length | |
3 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) |
• organisation | |
plectenchymatous | |
• hyphae arrangement | |
star-like | |
or | ring-like |
• septa clamps presence | |
absent | |
• cell pigment location-colour | |
absent | |
• cell diameter | |
2.5 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) |
20 µm | Maximum value |
• cell length | |
7.5 µm | Minimum value |
15 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) |
50 µm | Maximum value |
• cell contents presence-kind | |
absent |
• anatomy mantle outer mantle layer {of ectomycorrhizal tip} organisation | |
plectenchymatous | |
• anatomy mantle outer mantle layer {of ectomycorrhizal tip} matrix kind | |
gelatinous | |
• anatomy mantle outer mantle layer {of ectomycorrhizal tip} hyphae diameter | |
3 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) |
• mantle thickness {apart from tip} | |
15 µm | Minimum value |
20 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
30 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• mantle thickness {at ectomycorrhizal tip} | |
15 µm | Minimum value |
20 µm | Mean (= average) |
30 µm | Maximum value |
• mantle different layers presence | |
discernable | |
• outer mantle layer organisation | |
plectenchymatous | |
• outer mantle layer hyphae tangentially length | |
5 µm | Minimum value |
10 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
30 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• outer mantle layer hyphae radially diameter | |
3 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) |
7 µm | Maximum value |
• inner mantle layer organisation | |
plectenchymatous | |
• inner mantle layer hyphae tangentially length | |
5 µm | Minimum value |
10 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
30 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
40 µm | Maximum value |
• inner mantle layer hyphae radially diameter | |
2.5 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) |
6 µm | Maximum value |
• presence | |
present | |
• rows number | |
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) |
• shape | |
tangentially-oval, -elliptic or -cylindrical, and oriented in parallel to root axis | |
• tangentially length | |
30 µm | Minimum value |
40 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 |
• radially diameter | |
5 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
12 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
17 µm | Maximum value |
• mean tangenial length TCt | |
74.4 µm | Mean (= average) |
• mean shape-ratio TCq | |
7.9 | Mean (= average) |
• anatomy mantle longitudinal section cortical (epidermal) cells shape | |
tangentially-oval to -elliptic or -cylindrical, and oriented in parallel to root axis | |
• anatomy mantle longitudinal section cortical (epidermal) cells tangentially length | |
23 µm | Minimum value |
45 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
105 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
125 µm | Maximum value |
• anatomy mantle longitudinal section cortical (epidermal) cells radially diameter | |
13 µm | Minimum value |
45 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
105 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
125 µm | Maximum value |
• anatomy mantle longitudinal section cortical (epidermal) cells mean tangential length CCt (ECt) | |
73.5 µm | Mean (= average) |
• anatomy mantle longitudinal section cortical (epidermal) cells mean shape-ratio CCq (ECq) | |
2.6 | Mean (= average) |
• presence | |
present | |
• kind | |
protruding towards endodermis | |
• structure {in plan view} | |
of palmetti type | |
• lobes width | |
1.5 µm | Minimum value |
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) |
• mantle different layers presence | |
discernible | |
• outer mantle layer organisation | |
plectenchymatous | |
• inner mantle layer organisation | |
plectenchymatous |
• presence | |
present | |
• shape | |
tangentially-oval to tangentially-elliptic | |
• tangentially length | |
14 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
34 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• radially diameter | |
7 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
19 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• mean tangential length TCt | |
22.6 µm | Mean (= average) |
• mean shape-ratio TCq | |
2.1 | Mean (= average) |
• anatomy mantle cross-section cortical (epidermal) cells shape | |
round | |
or | tangentially-oval to tangentially-elliptic |
• anatomy mantle cross-section cortical (epidermal) cells tangentially length | |
18 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
58 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
73 µm | Maximum value |
• anatomy mantle cross-section cortical (epidermal) cells radially diameter | |
16 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
44 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
52 µm | Maximum value |
• anatomy mantle cross-section cortical (epidermal) cells mean tangential length CCt | |
32.6 µm | Mean (= average) |
• anatomy mantle cross-section cortical (epidermal) cells mean shape-ratio CCq | |
1.1 | Mean (= average) |
• presence | |
present | |
• kind | |
protruding towards endodermis | |
• anatomy mantle cross-section hyphal cells around tannin cells shape | |
roundish | |
• anatomy mantle cross-section hyphal cells around tannin cells thickness | |
3 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) |
• anatomy mantle cross-section hyphal rows around tannin cells number | |
one | |
• anatomy mantle cross-section hyphal cells around cortical (epidermal) cells shape | |
roundish | |
• anatomy mantle cross-section hyphal cells around cortical (epidermal) cells 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) |
• anatomy mantle cross-section hyphal rows around cortical (epidermal) cells number | |
one |
• intrahyphal hyphae presence | |
absent | |
• anastomoses type | |
open, with a short bridge or bridge almost lacking | |
• anastomoses cell wall thickness {relative to remaining cell walls} | |
as thick as | |
• anastomoses location | |
not specified |
• type | |
thin-walled, slightly tapering, often rather similar to ends of normal hyphae, but mostly originating from a pseudoparenchyma (type O) | |
• ramification presence-position | |
absent | |
• septa presence | |
present | |
• septa kind | |
simple | |
• diameter {proximal} | |
3 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) |
• diameter {distal} | |
2.5 µm | Mean (= average) |
3 µm | Maximum value |
• length | |
36 µm | Lower value of unspecified range (could be µ-s.d., but not known) |
41 µm | Upper value of unspecified range (could be µ+s.d., but not known) |
• cell wall colour | |
absent | |
• cell wall thickness | |
0.2 µm | Mean (= average) |
• cell wall thickness {relative to mantle cells} | |
thinner | |
• cell wall evenness | |
even in thickness | |
• surface habit | |
smooth | |
or | with soil particles |
• shape | |
not striking | |
• cell pigment location-colour | |
plasmatically yellowish | |
• pigment presence-distribution | |
only distal | |
• drops of exuded pigment presence | |
present |
• clamps presence | |
absent |
• anatomy emanating elements emanating hyphae cell shape | |
even | |
• anatomy emanating elements emanating hyphae cell shape {at distal end} | |
simple | |
• anatomy emanating elements emanating hyphae cell diameter | |
2 µm | Minimum value |
2.5 µm | Mean (= average) |
3 µm | Maximum value |
• anatomy emanating elements emanating hyphae cell wall surface habit | |
smooth | |
or | with crystals |
or | without lens-shaped appositions |
or | without spindle-shaped appositions |
or | with soil particles |
• anatomy emanating elements emanating hyphae cell wall thickness | |
0.5 µm | Mean (= average) |
• anatomy emanating elements emanating hyphae cell wall thickness at tip {relative to remaining cell wall} | |
thinner | |
• anatomy emanating elements emanating hyphae cell wall {apart from tip} evenness | |
even in thickness |
• presence shape | |
irregularly shaped, amorphous | |
or | octahedral |
• orientation | |
irregularly |
• type | |
highly differentiated; thick hyphae forming mostly a core, septa often partially or completely dissolved (type F) |
|
• nodia presence | |
present | |
• internal nodia presence | |
absent | |
• gelatinous matrix presence | |
absent | |
• gelatinized hyphae presence | |
absent | |
• cup-like structures on surface presence | |
absent | |
• conical young side-branches presence | |
absent | |
• a "ball" of intertwined, ramified, thin hyphae presence | |
absent |
• contents presence-kind | |
absent | |
• ampullate, trumpet-like inflated presence | |
absent |
• anatomy emanating elements rhizomorphs hyphae contents presence-kind | |
absent | |
• anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence | |
absent |
• anatomy emanating elements rhizomorphs hyphae contents presence-kind | |
absent | |
• anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence | |
absent |
• anatomy emanating elements rhizomorphs hyphae contents presence-kind | |
absent | |
• anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence | |
absent |
• anatomy emanating elements rhizomorphs hyphae contents presence-kind | |
absent | |
• anatomy emanating elements rhizomorphs hyphae ampullate, trumpet-like inflated presence | |
absent |
• presence | |
absent |
• {of ectomycorrhiza former} presence | |
absent | |
• {of foreign origin} presence | |
present | |
• {of foreign origin} frequency | |
consistently present | |
• shape | |
as normal hyphae |
• number {per cell} | |
2 | Mean (= average) |
• shape | |
round | |
or | oval |
• diameter | |
1 µm | Mean (= average) |
• length | |
1 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) |
• presence | |
absent |
• soil pH | |
pH 3 - 4 | |
• geographic occurrence continent | |
North America |
• plant family | |
Pinaceae | |
• plant genus | |
Tsuga | |
• plant habitat kind | |
forests, woods |
• family | |
Rhizopogonaceae | |
• fruitbodies growth habit | |
hypogeous | |
or | gastroid |
• PCR- ITS1, -ITS4 restriction enzyme Alu bands number | |
2 | Mean (= average) |
• PCR- ITS1, -ITS4 restriction enzyme Alu bp of 1. band from below number | |
195 | Lower value of unspecified range (could be µ-s.d., but not known) |
200 | Upper value of unspecified range (could be µ+s.d., but not known) |
• PCR- ITS1, -ITS4 restriction enzyme Alu bp of 2. band from below number | |
330 | Lower value of unspecified range (could be µ-s.d., but not known) |
340 | Upper value of unspecified range (could be µ+s.d., but not known) |
• PCR- ITS1, -ITS4 restriction enzyme HinfI bands number | |
2 | Mean (= average) |
• PCR- ITS1, -ITS4 restriction enzyme HinfI bp of 1. band from below number | |
140 | Lower value of unspecified range (could be µ-s.d., but not known) |
145 | Upper value of unspecified range (could be µ+s.d., but not known) |
• PCR- ITS1, -ITS4 restriction enzyme HinfI bp of 2. band from below number | |
170 | Lower value of unspecified range (could be µ-s.d., but not known) |
175 | Upper value of unspecified range (could be µ+s.d., but not known) |
• public notes | |
Inner mantle layers in plan view in the plectenchymatous nests hyphae 3-6 um in diam. and 5-15(-20) um long; cystidia plasmatically coloured; autofluorescence of mantle in section with UV-filter with outer two thirds to four fifths of mantle disctinctly blue, remaining parts greenish blue, with blue-filter distinctly green, with green-filter red; mantle in Melzer's reagent with amyloid granular cellular contents and with amyloid exuded drops, in FeSO4 pigment drops becoming slightly greyish-brown, in brillant-cresyl-blue walls slightly blue-green, in cotton-blue walls slightly blue, in anilin walls slightly reddish. |