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Taxonomy

Collection 12410 (herbarium acc. no. C JV-03-765) is Hebeloma aanenii.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 12410 was collected by J. Vesterholt (03-765) on 5th November 2003 in Skagen Klitplantage, Kirkemilen UTM NJ 91,97 TBU 01 , NEJ, DENMARK (approx. 57.71°N, 10.57°E, altitude approximately 5 m above sea level - Google maps). The ectomycorrhizal families Pinaceae (genus Pinus) and Salicaceae (genus Salix) were present.

    The surrounding habitat was described as woodland roadside with a substrate of sandy soil, 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. 1.4: Forest – Temperate.

    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: analysis not yet complete.

    Lamellae: attachment not recorded; maximum depth not recorded; number of complete lamellae 64; tears visible with naked eye; white fimbriate edge present.

    Stipe: size not recorded; stipe Q not recorded; base clavate, cylindrical; floccosity floccose; rooting no; mycelial chords no.

    Context: texture firm; stipe interior not recorded; stipe flesh discolouring from base no; slenderness measure not recorded; smell not recorded; taste not recorded.

    Spore deposit colour: analysis not yet complete.

    Exsiccata: pale.

  • arrow_drop_downarrow_drop_upMicroscopic description

    Spores: shape amygdaloid; colour through microscope not recorded; guttulate not recorded; papillate no; Spore Code: O2; O3; P1; D1; D2.

    Basidia: 21.3–26.1 x 6.9–8.9 μm; ave. Q = 2.9; basidia spore nature not recorded.

    Cheilocystidia: main shape clavate-lageniform or clavate-ventricose; special features apical thickening, median thickening; Cheilocystidia Ratios: A/M = 1.58; A/B = 1.03; B/M = 1.60.

    Pleurocystidia: no.

    Ixocutis: analysis not yet complete.

    Caulocystidia: analysis not yet complete.

    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)(9.0) 9.2–11.2 (11.9)10.110.10.690
    Width (µm)(5.2) 5.4–6.5 (6.8)6.06.00.390
    Q(1.52) 1.56–1.88 (2.00)1.701.700.1

    Cheilocystidium (µm)(min) 5%-95% (max)meanmedianS.D.
    Length(29) 30–48 (55)39406.3
    Apex Width(3.5) 5.1–7.9 (8.7)6.36.30.870
    Median Width(3.4) 3.5–4.84.14.00.4
    Basal Width(3.7) 4.2–8.4 (8.7)6.56.41.33
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (2003)11.37 °C5.90 °C52.70 mm
    Collection month (11/2003)9.03 °C5.18 °C76.97 mm
    Max month (2003)21.24 °C14.97 °C93.56 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 60.0 71.37 22nd–27th/43
Average length 10.1 10.35 32nd–34th/44
Average width 6.0 5.83 9th–16th/44
Standard deviation of length 0.69 0.68 19th/43
Standard deviation of width 0.39 0.34 11th–15th/43
Median length 10.1 10.36 32nd–34th/43
Median width 6.0 5.84 8th–17th/43
Minimum length 9.0 8.81 15th–18th/44
Minimum width 5.2 5.11 10th–22nd/44
Low length 9.2 9.29 26th–27th/44
Low width 5.4 5.35 16th–23rd/44
High length 11.2 11.42 35th–36th/44
High width 6.5 6.36 11th–17th/44
Max length 11.9 11.95 22nd–32nd/44
Max width 6.8 6.70 14th–17th/44
Spore featureValueCommonalities
Ornamentation O2; O3 41% of collections; 93% of collections
Perispore loosening P1 82% of collections
Dextrinoidity D1; D2 80% of collections; 19% of collections