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Taxonomy

Collection 9376 is Hebeloma velutipes.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 9376 was collected by H.J. Beker on 26th September 2002 in Moor Piece, South West Yorkshire, ENGLAND (53.8966°N, 2.4748°W, altitude approximately 180 m above sea level - Google maps). The ectomycorrhizal family Fagaceae (genus Quercus) was present.

    The surrounding habitat was described as mixed woodland with a substrate of acidic, grassy 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 Celtic broadleaf 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: analysis not yet complete.

    Lamellae: attachment adnate; maximum depth not recorded; number of complete lamellae 60; tears not recorded; white fimbriate edge present.

    Stipe: analysis not yet complete.

    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, limoniform; colour through microscope yellow; guttulate yes; papillate yes; Spore Code: O2; P0; D3.

    Basidia: analysis not yet complete.

    Cheilocystidia: main shape clavate, gently clavate, clavate-lageniform or clavate-ventricose; special features flexuose, mucous; Cheilocystidia Ratios: A/M = 1.44; A/B = 1.18; B/M = 1.34.

    Pleurocystidia: no.

    Ixocutis: analysis not yet complete.

    Caulocystidia: analysis not yet complete.

    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)(10.7) 10.9–12.511.811.90.540
    Width (µm)(6.3) 6.4–6.9 (7.1)6.66.60.200
    Q(1.67) 1.68–1.90 (1.94)1.791.810.08

    Cheilocystidium (µm)(min) 5%-95% (max)meanmedianS.D.
    Length50–69 (70)58558.22
    Apex Width5.0–8.06.6not recordednot recorded
    Median Width(4.0) 4.3–5.8 (6.0)5.05.00.63
    Basal Width(4.0) 4.5–8.06.56.51.52
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (2002)12.54 °C5.90 °C132.03 mm
    Collection month (9/2002)16.83 °C8.85 °C60.41 mm
    Max month (2002)19.06 °C11.51 °C221.94 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 18.0 52.33 124th–125th/149
Average length 11.8 11.12 23rd–32nd/149
Average width 6.6 6.55 61st–83rd/149
Standard deviation of length 0.54 0.70 108th–111st/132
Standard deviation of width 0.2 0.33 125th–127th/132
Median length 11.9 11.06 12th–20th/132
Median width 6.6 6.55 54th–74th/132
Minimum length 10.7 9.61 10th–13th/132
Minimum width 6.3 5.85 18th–22nd/132
Low length 10.9 10.04 12th–17th/132
Low width 6.4 6.07 22nd–32nd/132
High length 12.5 12.10 36th–43rd/132
High width 6.9 7.03 76th–89th/132
Max length 12.5 12.59 66th–75th/132
Max width 7.1 7.31 83rd–91st/132
Spore featureValueCommonalities
Ornamentation O2 90% of collections
Perispore loosening P0 75% of collections
Dextrinoidity D3 92% of collections