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Taxonomy

Collection 9383 is Hebeloma odoratissimum.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 9383 was collected by A. Burnham, det: H.J. Beker in October 2002 in Blockhaus d'Eperlecques, Saint Omer, fra, FRANCE (approx. 50.75°N, 2.26°E, altitude approximately 15 m above sea level - Google maps). The ectomycorrhizal family Fagaceae (genus Fagus) was present.

    The surrounding habitat was described as not recorded with a substrate of boggy soil.

    According to the GPS data the collection was in the European Atlantic mixed forests WWF ecoregion The World Wildlife Fund (WWF) have divided the world into 867 terrestrial ecoregions. The ecoregion here is estimated by mapping from the GPS coordinates of the collection using data made available by Dinerstein et al (2017). Use this webtool to explore the ecoregions visually or see a full list of current ecoregions on Wikipedia. (biome: Temperate Broadleaf & Mixed Forests) and Koppen climate code Cfb (Temperate, no dry season, warm summer).

  • arrow_drop_downarrow_drop_upMacroscopic description

    Cortina present: no.

    Pileus: not recorded diameter; shape convex; margin characters not recorded; viscosity tacky when moist; spotting not recorded; hygrophanous not recorded; colour variation unicolor; with colour at centre pale cream; and colour at margin not recorded; with remains of universal veil not recorded.

    Lamellae: attachment free; maximum depth not recorded; number of complete lamellae 30; tears absent; white fimbriate edge absent.

    Stipe: size not recorded; stipe Q not recorded; base bulbous; floccosity not recorded; rooting no; mycelial chords not recorded.

    Context: texture firm; stipe interior not recorded; stipe flesh discolouring from base yes; slenderness measure not recorded; smell sacchariolentia, sweet; taste not recorded.

    Spore deposit colour: analysis not yet complete.

    Exsiccata: analysis not yet complete.

  • arrow_drop_downarrow_drop_upMicroscopic description

    Spores: shape amygdaloid, limoniform; colour through microscope brown; guttulate yes; papillate weak; Spore Code: O3; P2; D3.

    Basidia: analysis not yet complete.

    Cheilocystidia: main shape clavate, cylindrical; special features bifurcate; Cheilocystidia Ratios: A/M = 1.47; A/B = 1.55; B/M = 1.03.

    Pleurocystidia: no.

    Ixocutis: analysis not yet complete.

    Caulocystidia: analysis not yet complete.

    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)(11.4) 12.1–14.9 (16.5)13.613.70.920
    Width (µm)(7.2) 7.3–8.8 (9.2)8.18.00.470
    Q(1.48) 1.52–1.81 (1.89)1.691.700.09

    Cheilocystidium (µm)(min) 5%-95% (max)meanmedianS.D.
    Length16–37 (40)24227.49
    Apex Width(3.7) 4.3–8.9 (10.1)6.56.11.570
    Median Width(2.9) 3.3–5.3 (5.7)4.24.10.77
    Basal Width(2.9) 3.0–6.3 (6.4)4.24.11.19
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (2002)14.41 °C8.16 °C66.03 mm
    Collection month (10/2002)14.03 °C8.06 °C65.61 mm
    Max month (2002)21.61 °C14.70 °C116.46 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 59.0 41.16 5th/19
Average length 13.6 13.03 5th–7th/20
Average width 8.1 8.00 7th/21
Standard deviation of length 0.92 0.82 6th/19
Standard deviation of width 0.47 0.45 9th/19
Median length 13.7 12.95 4th–6th/19
Median width 8.0 7.97 7th–9th/19
Minimum length 11.4 11.31 8th/19
Minimum width 7.2 7.06 8th/19
Low length 12.1 11.78 9th/19
Low width 7.3 7.29 9th/19
High length 14.9 14.08 4th–8th/19
High width 8.8 8.57 4th–6th/19
Max length 16.5 14.71 1st/19
Max width 9.2 8.84 5th–7th/19
Spore featureValueCommonalities
Ornamentation O3 94% of collections
Perispore loosening P2 84% of collections
Dextrinoidity D3 89% of collections