menu
×

Taxonomy

Collection 10914 is Hebeloma cylindrosporum.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 10914 was collected by A. Amman, det: H.J. Beker on 14th February 2005 in La Palma, Canary Islands, SPAIN (approx. 28.5°N, 17.84°W, altitude approximately 800 m above sea level - Google maps). The ectomycorrhizal family Pinaceae (genus Pinus) was present.

    The surrounding habitat was described as coniferous, subtropical woodland with a substrate of gritty 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. 1.5: Forest – Subtropical/tropical dry.

    According to the GPS data the collection was in the Canary Islands dry woodlands and 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 Csb (Temperate, dry summer, warm summer).

  • arrow_drop_downarrow_drop_upMacroscopic description

    Cortina present: no.

    Pileus: up to 40 mm diameter; shape not recorded; margin characters wavy; viscosity tacky when moist; spotting not recorded; hygrophanous not recorded; colour variation two-colour; with colour at centre not recorded; and colour at margin not recorded; with remains of universal veil not recorded.

    Lamellae: attachment emarginate; maximum depth up to 5 mm; number of complete lamellae 60; tears not recorded; white fimbriate edge absent.

    Stipe: 45 x 6 {median} x 8 {basal} mm; stipe Q 7.5; base clavate; floccosity not recorded; rooting yes; mycelial chords no.

    Context: texture firm; stipe interior hollow; stipe flesh discolouring from base yes; slenderness measure 8.4; smell fruit; taste bitter.

    Spore deposit colour: analysis not yet complete.

    Exsiccata: pileus blackening.

  • arrow_drop_downarrow_drop_upMicroscopic description

    Spores: shape cylindrical, ellipsoid; colour through microscope not recorded; guttulate not recorded; papillate no; Spore Code: O2; P1; P2; D3; D4.

    Basidia: analysis not yet complete.

    Cheilocystidia: main shape cylindrical, ventricose; special features irregular, short; Cheilocystidia Ratios: A/M = 1.02; A/B = 1.06; B/M = 1.00.

    Pleurocystidia: no.

    Ixocutis: analysis not yet complete.

    Caulocystidia: analysis not yet complete.

    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)8.3–9.9 (10.2)9.09.00.460
    Width (µm)(4.3) 4.4–5.2 (5.3)4.84.80.250
    Q(1.80) 1.81–2.02 (2.14)1.901.880.07

    Cheilocystidium (µm)(min) 5%-95% (max)meanmedianS.D.
    Length(19) 22–38 (47)29295.98
    Apex Width(2.7) 3.4–5.2 (5.7)4.24.10.600
    Median Width(3.0) 3.4–4.94.24.20.44
    Basal Width(2.8) 3.1–5.3 (5.7)4.14.20.69
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (2005)22.73 °C16.35 °C31.48 mm
    Collection month (2/2005)16.33 °C11.53 °C139.40 mm
    Max month (2005)27.14 °C19.75 °C139.40 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 48.21 17th–19th/28
Average length 9.0 8.97 11th–19th/28
Average width 4.8 4.61 3rd–5th/28
Standard deviation of length 0.46 0.47 15th/27
Standard deviation of width 0.25 0.23 7th–10th/27
Median length 9.0 9.01 12th–18th/27
Median width 4.8 4.64 3rd–5th/27
Minimum length 8.3 8.01 5th–6th/27
Minimum width 4.3 4.10 5th–8th/27
Low length 8.3 8.29 13th–14th/27
Low width 4.4 4.30 6th–10th/27
High length 9.9 9.70 6th–11th/27
High width 5.2 4.96 2nd–6th/27
Max length 10.2 9.98 7th–10th/27
Max width 5.3 5.13 5th–7th/27
Spore featureValueCommonalities
Ornamentation O2 100% of collections
Perispore loosening P1; P2 46% of collections; 75% of collections
Dextrinoidity D3; D4 89% of collections; 35% of collections