menu
×

Taxonomy

Collection 16459 is Hebeloma celatum.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 16459 was collected by E. Grilli (151114.06) on 14th November 2015 in Le Cerchiare, Bracciano, Latium, Lazio, ITALY (42.054°N, 12.0841°E, altitude approximately 240 m above sea level - Google maps). The ectomycorrhizal family Fagaceae (genus Quercus) was present.

    The surrounding habitat was described as deciduous, Mediterranean maquis with a substrate of 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. 3.8: Shrubland – Mediterranean-type shrubby vegetation.

    According to the GPS data the collection was in the Italian sclerophyllous and semi-deciduous 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: Mediterranean Forests, Woodlands & Scrub) and Koppen climate code Csa (Temperate, dry summer, hot summer).

  • arrow_drop_downarrow_drop_upMacroscopic description

    Cortina present: no.

    Pileus: analysis not yet complete.

    Lamellae: analysis not yet complete.

    Stipe: analysis not yet complete.

    Context: texture firm; stipe interior not recorded; stipe flesh discolouring from base not recorded; 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; O4; P1; P2; D3; D4.

    Basidia: analysis not yet complete.

    Cheilocystidia: main shape gently clavate, clavate-stipitate, clavate-lageniform or clavate-ventricose, lageniform, ventricose; special features not recorded; Cheilocystidia Ratios: A/M = 1.40; A/B = 0.94; B/M = 1.51.

    Pleurocystidia: no.

    Ixocutis: analysis not yet complete.

    Caulocystidia: analysis not yet complete.

    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)not recorded12.1not recordednot recorded
    Width (µm)not recorded7.0not recordednot recorded
    Qnot recorded1.73not recordednan

    Cheilocystidium (µm)(min) 5%-95% (max)meanmedianS.D.
    Lengthnot recorded49not recordednan
    Apex Widthnot recorded6.7not recordednot recorded
    Median Widthnot recorded4.9not recordednan
    Basal Widthnot recorded7.3not recordednan
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (2015)20.18 °C11.80 °C10.58 mm
    Collection month (11/2015)16.14 °C8.64 °C8.89 mm
    Max month (2015)31.97 °C21.56 °C23.53 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 50.0 48.74 16th–34th/50
Average length 12.1 11.71 11th–14th/51
Average width 7.0 6.75 10th–14th/51
Standard deviation of length Not recorded 0.71 Not recorded
Standard deviation of width Not recorded 0.36 Not recorded
Median length Not recorded 11.77 Not recorded
Median width Not recorded 6.72 Not recorded
Minimum length Not recorded 10.39 Not recorded
Minimum width Not recorded 6.05 Not recorded
Low length Not recorded 10.76 Not recorded
Low width Not recorded 6.24 Not recorded
High length Not recorded 12.78 Not recorded
High width Not recorded 7.23 Not recorded
Max length Not recorded 13.23 Not recorded
Max width Not recorded 7.40 Not recorded
Spore featureValueCommonalities
Ornamentation O3; O4 98% of collections; 28% of collections
Perispore loosening P1; P2 92% of collections; 62% of collections
Dextrinoidity D3; D4 98% of collections; 40% of collections