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Taxonomy

Collection 10667 (held at herbarium UPS) is Hebeloma eburneum.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 10667 was collected by A. Taylor (2003093), det: H.J. Beker on 29th September 2003 in Hammarsborg, Dalbasbairett, Uppsala, SWEDEN (approx. 59.77°N, 17.55°E, altitude approximately 20 m above sea level - Google maps). No ectomycorrhizal plants were recorded.

    The surrounding habitat was described as mixed woodland, 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 Sarmatic 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: analysis not yet complete.

    Lamellae: attachment not recorded; maximum depth not recorded; number of complete lamellae 110; tears visible with naked eye; white fimbriate edge very strong.

    Stipe: size not recorded; stipe Q not recorded; base clavate; floccosity floccose; rooting not recorded; mycelial chords not recorded.

    Context: texture firm; stipe interior not recorded; stipe flesh discolouring from base no; slenderness measure not recorded; smell raphanoid; 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 not recorded; guttulate not recorded; papillate yes; Spore Code: O3; P1; D1; D2.

    Basidia: analysis not yet complete.

    Cheilocystidia: main shape clavate-stipitate; special features not recorded; Cheilocystidia Ratios: A/M = 2.06; A/B = 1.80; B/M = 1.17.

    Pleurocystidia: no.

    Ixocutis: analysis not yet complete.

    Caulocystidia: analysis not yet complete.

    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)(10.9) 11.4–13.8 (14.1)12.512.60.730
    Width (µm)(6.0) 6.2–7.5 (7.6)6.86.80.410
    Q(1.55) 1.68–2.00 (2.04)1.841.840.11

    Cheilocystidium (µm)(min) 5%-95% (max)meanmedianS.D.
    Length(46) 47–76 (78)64658.75
    Apex Width(6.2) 6.7–10.0 (11.7)8.28.11.010
    Median Width(2.6) 3.2–4.3 (5.1)3.73.60.48
    Basal Width(3.2) 3.3–5.7 (6.6)4.34.20.8
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (2003)10.40 °C2.74 °C42.67 mm
    Collection month (9/2003)16.51 °C8.03 °C22.28 mm
    Max month (2003)24.28 °C14.63 °C72.73 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 57.0 51.46 27th–31st/90
Average length 12.5 11.78 8th–10th/92
Average width 6.8 6.54 17th–24th/92
Standard deviation of length 0.73 0.74 48th–51st/90
Standard deviation of width 0.41 0.37 28th–35th/90
Median length 12.6 11.80 7th–9th/90
Median width 6.8 6.54 18th–22nd/90
Minimum length 10.9 10.23 11th–14th/92
Minimum width 6.0 5.78 17th–24th/92
Low length 11.4 10.67 9th–11th/92
Low width 6.2 5.99 20th–26th/92
High length 13.8 12.89 7th–10th/92
High width 7.5 7.12 12th–19th/92
Max length 14.1 13.47 24th–27th/92
Max width 7.6 7.43 29th–37th/92
Spore featureValueCommonalities
Ornamentation O3 88% of collections
Perispore loosening P1 93% of collections
Dextrinoidity D1; D2 81% of collections; 50% of collections