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Taxonomy

Collection 11144 is Hebeloma marginatulum.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 11144 was collected by H.J. Beker, M.L. Beker on 14th August 2005 in Languard, SWITZERLAND (46.4772°N, 9.9521°E, altitude approximately 2580 m above sea level - Google maps). The ectomycorrhizal family Salicaceae (genus Salix) was present.

    The surrounding habitat was described as alpine meadow with a substrate of calcareous, decomposed soil and litter, 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. 5.11: Wetlands (inland) – Alpine wetlands (inc. temporary waters from snowmelt).

    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 ET (Polar, tundra).

  • arrow_drop_downarrow_drop_upMacroscopic description

    Cortina present: yes.

    Pileus: 12–28 mm diameter; shape umbonate weakly; margin characters smooth; viscosity tacky when moist; spotting no; hygrophanous not recorded; colour variation unicolor; with colour at centre sepia; and colour at margin not recorded; with remains of universal veil yes.

    Lamellae: attachment emarginate; maximum depth up to 4 mm; number of complete lamellae 44; tears absent; white fimbriate edge not recorded.

    Stipe: 17–20 x 3–6 {median} x 3–6 {basal} mm; stipe Q 3.3–4.9; base cylindrical; floccosity fibrous; rooting no; mycelial chords no.

    Context: texture firm; stipe interior hollow; stipe flesh discolouring from base yes; slenderness measure 5.0; smell not recorded; taste not recorded.

    Spore deposit colour: clay-buff.

    Exsiccata: analysis not yet complete.

  • arrow_drop_downarrow_drop_upMicroscopic description
    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)(9.0) 9.9–11.9 (13.2)11.111.20.700
    Width (µm)(5.4) 5.6–6.4 (7.0)5.95.90.290
    Q(1.52) 1.66–2.08 (2.19)1.881.870.14
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (2005)1.92 °C-3.87 °C56.69 mm
    Collection month (8/2005)9.67 °C3.89 °C118.42 mm
    Max month (2005)11.65 °C5.12 °C118.42 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 65.0 57.16 15th/43
Average length 11.1 10.97 18th/44
Average width 5.9 6.38 38th–43rd/44
Standard deviation of length 0.7 0.69 17th–18th/42
Standard deviation of width 0.29 0.36 35th–37th/42
Median length 11.2 10.98 16th/42
Median width 5.9 6.38 39th–41st/42
Minimum length 9.0 9.50 32nd–38th/43
Minimum width 5.4 5.67 33rd–37th/43
Low length 9.9 9.98 20th–21st/43
Low width 5.6 5.88 29th–37th/43
High length 11.9 12.10 22nd–24th/43
High width 6.4 6.97 35th–40th/43
Max length 13.2 12.74 12th–14th/43
Max width 7.0 7.30 26th–30th/43
Spore featureValueCommonalities
Ornamentation O1 100% of collections
Perispore loosening P0 100% of collections
Dextrinoidity D0 73% of collections