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Taxonomy

Collection 12721 is Hebeloma aanenii.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 12721 was collected by S. Kelly on 10th October 2008 in LPA Moravian Karst, NNR Vyvery Punkvy, Moravia, CZECH REPUBLIC (49.3725°N, 16.73°E, altitude approximately 485 m above sea level - Google maps). The ectomycorrhizal family Salicaceae (genus Populus) was present.

    The surrounding habitat was described as deciduous woodland shrubland with a substrate of calcareous, 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 Pannonian 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 Dfb (Cold, no dry season, warm summer).

  • arrow_drop_downarrow_drop_upMacroscopic description

    Cortina present: no.

    Pileus: up to 75 mm diameter; shape convex; margin characters sulcate; viscosity tacky when moist; spotting no; hygrophanous no; colour variation two-colour; with colour at centre clay-red; and colour at margin pale cream; with remains of universal veil no.

    Lamellae: attachment emarginate; maximum depth up to 5 mm; number of complete lamellae 64; tears absent; white fimbriate edge present.

    Stipe: 97 x 13 {median} x 16 {basal} mm; stipe Q 7.5; base clavate; floccosity velute; rooting no; mycelial chords no.

    Context: texture firm; stipe interior basal wick, hollow; stipe flesh discolouring from base weak; slenderness measure 9.7; smell not recorded; taste not recorded.

    Spore deposit colour: brownish olive.

    Exsiccata: analysis not yet complete.

  • arrow_drop_downarrow_drop_upMicroscopic description

    Spores: shape amygdaloid, fusoid; colour through microscope brown; guttulate yes; papillate no; Spore Code: O3; P1; P2; D1.

    Basidia: 25.7–31.5 x 6.9–8.1 μm; ave. Q = 3.8; basidia spore nature not recorded.

    Cheilocystidia: main shape gently clavate, clavate-stipitate; special features mucous; Cheilocystidia Ratios: A/M = 1.95; A/B = 1.84; B/M = 1.08.

    Pleurocystidia: no.

    Ixocutis: analysis not yet complete.

    Caulocystidia: analysis not yet complete.

    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)(10.0) 10.2–11.7 (11.8)10.910.90.420
    Width (µm)5.2–6.0 (6.4)5.65.60.260
    Q(1.71) 1.82–2.06 (2.17)1.951.940.08

    Cheilocystidium (µm)(min) 5%-95% (max)meanmedianS.D.
    Length(33) 36–64 (78)53539.76
    Apex Width(3.9) 4.6–7.6 (8.6)6.26.20.880
    Median Width(2.4) 2.7–4.5 (5.0)3.63.70.68
    Basal Width(2.7) 2.8–4.8 (5.3)3.83.70.74
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (2008)13.03 °C4.28 °C46.83 mm
    Collection month (10/2008)12.60 °C4.13 °C30.04 mm
    Max month (2008)23.16 °C11.77 °C85.32 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 56.0 71.37 32nd–34th/43
Average length 10.9 10.35 3rd–6th/44
Average width 5.6 5.83 33rd–38th/44
Standard deviation of length 0.42 0.68 43rd/43
Standard deviation of width 0.26 0.34 32nd–33rd/43
Median length 10.9 10.36 4th–8th/43
Median width 5.6 5.84 31st–37th/43
Minimum length 10.0 8.81 1st–2nd/44
Minimum width 5.2 5.11 10th–22nd/44
Low length 10.2 9.29 1st–4th/44
Low width 5.2 5.35 27th–34th/44
High length 11.7 11.42 11th–16th/44
High width 6.0 6.36 37th–41st/44
Max length 11.8 11.95 33rd/44
Max width 6.4 6.70 33rd–39th/44
Spore featureValueCommonalities
Ornamentation O3 93% of collections
Perispore loosening P1; P2 82% of collections; 28% of collections
Dextrinoidity D1 80% of collections