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Taxonomy

Collection 12473 (herbarium acc. no. WAG-W9670) is Hebeloma salicicola.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 12473 was collected by D.K. Aanen on 3rd October 1996 in Eemshaven;Groningen, NETHERLANDS (approx. 53.455°N, 6.806°E, altitude approximately 0 m above sea level - Google maps). The ectomycorrhizal family Salicaceae (genus Salix) was present.

    The surrounding habitat was described as dune, corresponding to the IUCN habitat We map from the collector's description of the habitat to the International Union for Conservation of Nature (IUCN)'s definition using a standardised set of rules. Please see this page for a full list of IUCN habitats. 13.3: Coastal Sand Dunes.

    According to the GPS data the collection was in the Koppen climate code Cfb (Temperate, no dry season, warm summer).

  • arrow_drop_downarrow_drop_upMacroscopic description

    Cortina present: no.

    Pileus: up to 33 mm diameter; shape convex; margin characters not recorded; viscosity tacky when moist; spotting not recorded; hygrophanous not recorded; colour variation two-colour; with colour at centre ochraceous; and colour at margin not recorded; with remains of universal veil not recorded.

    Lamellae: attachment emarginate; maximum depth not recorded; number of complete lamellae 42; tears not recorded; white fimbriate edge present.

    Stipe: 14–18 x 3–7 {median} x 3–7 {basal} mm; stipe Q 2.4–4.7; base cylindrical; floccosity floccose weak; rooting no; mycelial chords no.

    Context: texture firm; stipe interior hollow; stipe flesh discolouring from base not recorded; slenderness measure 2.0; smell raphanoid; taste not recorded.

    Spore deposit colour: analysis not yet complete.

    Exsiccata: analysis not yet complete.

  • arrow_drop_downarrow_drop_upMicroscopic description

    Spores: shape amygdaloid; colour through microscope not recorded; guttulate not recorded; papillate yes; Spore Code: O3; P1; P2; D2.

    Basidia: 22.2–26.5 x 8.0–8.2 μm; ave. Q = 3.0; basidia spore nature not recorded.

    Cheilocystidia: main shape capitate-stipitate, clavate-stipitate, clavate-lageniform or clavate-ventricose; special features not recorded; Cheilocystidia Ratios: A/M = 2.09; A/B = 1.95; B/M = 1.10.

    Pleurocystidia: no.

    Ixocutis: analysis not yet complete.

    Caulocystidia: analysis not yet complete.

    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)(11.1) 11.5–13.9 (14.3)12.612.50.750
    Width (µm)(6.2) 6.4–7.7 (8.6)7.17.10.450
    Q(1.59) 1.63–1.95 (2.14)1.771.750.11

    Cheilocystidium (µm)(min) 5%-95% (max)meanmedianS.D.
    Length37–5947466.28
    Apex Width(5.8) 6.6–10.7 (12.8)8.78.61.310
    Median Width(2.7) 3.0–5.0 (5.5)4.24.20.64
    Basal Width(2.8) 3.1–6.7 (6.8)4.74.31.2
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (1996)11.05 °C4.43 °C47.73 mm
    Collection month (10/1996)14.11 °C7.26 °C66.03 mm
    Max month (1996)21.91 °C13.58 °C114.30 mm

Compare this collection to its species

This section compares data for this collection against its true species and also against the most likely species as determined by our identifier. More often than not these will be the same species, but where this is not the case, the data may be used to help explain why the identifier got it wrong.

Image gallery

Detailed statistics

Spore measurementsMy valueSpecies mean valuePosition
Count 57.0 58.24 14th–15th/29
Average length 12.6 12.14 6th–7th/29
Average width 7.1 6.85 8th–10th/29
Standard deviation of length 0.75 0.78 16th/29
Standard deviation of width 0.45 0.39 9th/29
Median length 12.5 12.10 9th/29
Median width 7.1 6.85 8th–9th/29
Minimum length 11.1 10.50 5th–6th/29
Minimum width 6.2 6.03 6th–12th/29
Low length 11.5 10.97 5th–7th/29
Low width 6.4 6.27 7th–13th/29
High length 13.9 13.44 7th–9th/29
High width 7.7 7.44 10th–12th/29
Max length 14.3 14.19 11th–13th/29
Max width 8.6 7.84 1st–4th/29
Spore featureValueCommonalities
Ornamentation O3 100% of collections
Perispore loosening P1; P2 75% of collections; 24% of collections
Dextrinoidity D2 93% of collections