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Taxonomy

Collection 1000070 (herbarium acc. no. IB19650143) is Hebeloma pseudoamarescens.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 1000070 was collected by M. Moser on 19th September 1965 in Imsterau, Tirol, AUSTRIA (approx. 47.21°N, 10.7°E, altitude approximately 1215 m above sea level - Google maps). No ectomycorrhizal plants were recorded.

    The surrounding habitat was described as woodland with a substrate of burnt 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 Alps conifer and 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 Conifer Forests) and Koppen climate code Dfb (Cold, no dry season, warm summer).

  • clearclearMacroscopic description
     - analysis not yet complete
  • arrow_drop_downarrow_drop_upMicroscopic description

    Spores: shape amygdaloid, fusoid; colour through microscope not recorded; guttulate not recorded; papillate no; Spore Code: O2; P1; P2; D3.

    Basidia: analysis not yet complete.

    Cheilocystidia: main shape clavate-lageniform or clavate-ventricose; special features many collapsed in exsiccata, short; Cheilocystidia Ratios: A/M = 1.55; A/B = 0.98; B/M = 1.58.

    Pleurocystidia: no.

    Ixocutis: analysis not yet complete.

    Caulocystidia: analysis not yet complete.

    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)(8.9) 9.1–10.5 (10.8)9.99.90.530
    Width (µm)4.9–5.65.45.40.230
    Q(1.60) 1.65–2.071.841.820.15

    Cheilocystidium (µm)(min) 5%-95% (max)meanmedianS.D.
    Length24–3228285.81
    Apex Width(4.9) 5.0–5.8 (5.9)5.45.50.440
    Median Width3.2–3.93.63.60.54
    Basal Width(5.1) 5.2–6.0 (6.1)5.65.60.66
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (1965)8.75 °C0.30 °C95.22 mm
    Collection month (9/1965)14.09 °C5.31 °C117.81 mm
    Max month (1965)17.39 °C7.81 °C163.32 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 12.0 43.25 10th–11th/12
Average length 9.9 9.21 1st/12
Average width 5.4 5.03 1st/12
Standard deviation of length 0.53 0.61 10th/12
Standard deviation of width 0.23 0.29 10th/12
Median length 9.9 9.21 1st/12
Median width 5.4 5.01 1st/12
Minimum length 8.9 7.88 1st/12
Minimum width 4.9 4.33 1st/12
Low length 9.1 8.21 1st/12
Low width 4.9 4.58 1st/12
High length 10.5 10.06 1st–2nd/12
High width 5.6 5.46 5th/12
Max length 10.8 10.56 4th–5th/12
Max width 5.6 5.62 5th–7th/12
Spore featureValueCommonalities
Ornamentation O2 91% of collections
Perispore loosening P1; P2 50% of collections; 41% of collections
Dextrinoidity D3 100% of collections