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Taxonomy

Collection 12689 is Hebeloma sinapizans.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 12689 was collected by C.K. Lovatt, det: H.J. Beker on 2nd September 2008 in Castern Bank, Stafford and Dudley, ENGLAND (approx. 53.0794°N, 1.8258°W, altitude approximately 305 m above sea level - Google maps). The ectomycorrhizal family Cistaceae (genus Helianthemum) was present.

    The surrounding habitat was described as rural grassland with a substrate of calcareous, grassy, mossy 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. 4.4: Grassland – 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: 23–42 mm diameter; shape not recorded; margin characters smooth; viscosity tacky when moist; spotting not recorded; hygrophanous not recorded; colour variation not recorded; with colour at centre not recorded; and colour at margin dark greyish buff, clay-buff, yellowish brown; with remains of universal veil not recorded.

    Lamellae: attachment emarginate; maximum depth not recorded; number of complete lamellae 92; tears absent; white fimbriate edge weak.

    Stipe: 43–67 x 3–5 {median} x 4–5 {basal} mm; stipe Q not recorded; base cylindrical; floccosity floccose, floccose at apex; rooting no; mycelial chords no.

    Context: texture firm; stipe interior stuffed; stipe flesh discolouring from base no; slenderness measure not recorded; smell not recorded; 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 brown pale; guttulate not recorded; papillate not recorded; Spore Code: O2; P0; D3.

    Basidia: analysis not yet complete.

    Cheilocystidia: main shape clavate-lageniform or clavate-ventricose; special features not recorded; Cheilocystidia Ratios: A/M = not recorded; A/B = not recorded; B/M = not recorded.

    Pleurocystidia: analysis not yet complete.

    Ixocutis: analysis not yet complete.

    Caulocystidia: analysis not yet complete.

    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)11.5–12.5 (13.0)11.8not recordednot recorded
    Width (µm)(5.5) 6.0–7.0 (7.5)6.6not recordednot recorded
    Qnot recorded1.79not recordednan

    Cheilocystidium (µm)(min) 5%-95% (max)meanmedianS.D.
    Length(28) 29–47 (62)43not recordednan
    Apex Width(5.0) 6.0–9.0 (11.0)7.2not recordednot recorded
    Median Width6.0–8.0 (9.0)4.0not recordednan
    Basal Width(4.0) 5.0–8.0 (9.0)6.5not recordednan
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (2008)12.48 °C5.34 °C91.95 mm
    Collection month (9/2008)15.92 °C8.39 °C114.87 mm
    Max month (2008)19.57 °C11.99 °C141.60 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 Not recorded 41.44 Not recorded
Average length 11.8 11.14 11th/57
Average width 6.6 6.88 41st–46th/57
Standard deviation of length Not recorded 0.62 Not recorded
Standard deviation of width Not recorded 0.36 Not recorded
Median length Not recorded 10.91 Not recorded
Median width Not recorded 6.82 Not recorded
Minimum length 11.5 9.75 2nd–3rd/43
Minimum width 5.5 6.15 38th–39th/43
Low length 11.5 10.08 3rd/43
Low width 6.0 6.32 31st–35th/43
High length 12.5 11.78 7th–8th/43
High width 7.0 7.30 30th–37th/43
Max length 13.0 12.14 7th/43
Max width 7.5 7.48 15th–20th/43
Spore featureValueCommonalities
Ornamentation O2 3% of collections
Perispore loosening P0 20% of collections
Dextrinoidity D3 70% of collections