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Taxonomy

Collection 11553 (herbarium acc. no. PERTH 00774626) is Hebeloma aminophilum.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 11553 was collected by R.N. Hilton on 21st May 1976 in Snake Gully, Western Australia, AUSTRALIA (33.7333°S, 114.9833°E, altitude approximately 60 m above sea level - Google maps). No ectomycorrhizal plants were recorded.

    The surrounding habitat was described as not recorded.

    According to the GPS data the collection was in the Koppen climate code Csb (Temperate, dry summer, warm summer).

  • arrow_drop_downarrow_drop_upMacroscopic description

    Cortina present: no.

    Pileus: 20–90 mm diameter; shape convex; margin characters not recorded; viscosity tacky when moist; spotting no; hygrophanous no; colour variation not recorded; with colour at centre cream; and colour at margin not recorded; with remains of universal veil no.

    Lamellae: attachment adnate; maximum depth not recorded; number of complete lamellae not recorded; tears not recorded; white fimbriate edge not recorded.

    Stipe: 60–80 x 8–15 {median} x not recorded {basal} mm; stipe Q not recorded; base clavate; floccosity not recorded; 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 not recorded; taste not recorded.

    Spore deposit colour: analysis not yet complete.

    Exsiccata: analysis not yet complete.

  • arrow_drop_downarrow_drop_upMicroscopic description

    Spores: shape amygdaloid; colour through microscope brown, very pale; guttulate no; papillate weak; Spore Code: O2; P1; D3.

    Basidia: analysis not yet complete.

    Cheilocystidia: main shape lageniform, lanceolate, ventricose; special features not recorded; Cheilocystidia Ratios: A/M = 0.88; A/B = 0.50; B/M = 1.88.

    Pleurocystidia: yes.

    Ixocutis: analysis not yet complete.

    Caulocystidia: analysis not yet complete.

    Spore(min) 5%-95% (max)meanmedianS.D.
    Length (µm)(7.2) 7.4–8.9 (9.2)8.28.10.430
    Width (µm)(4.4) 4.7–5.5 (5.6)5.15.10.250
    Q(1.34) 1.44–1.74 (1.78)1.611.610.1

    Cheilocystidium (µm)(min) 5%-95% (max)meanmedianS.D.
    Length(22) 25–37 (42)30294.62
    Apex Width2.2–3.73.0not recordednot recorded
    Median Width(2.2) 2.3–4.73.53.50.7
    Basal Width(3.6) 4.7–8.66.36.31.29
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (1976)22.00 °C12.78 °C79.55 mm
    Collection month (5/1976)21.06 °C12.27 °C129.15 mm
    Max month (1976)28.20 °C17.40 °C154.09 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 62.0 78.10 12th/20
Average length 8.2 8.79 19th–20th/20
Average width 5.1 5.24 16th–20th/20
Standard deviation of length 0.43 0.59 19th/20
Standard deviation of width 0.25 0.34 19th/20
Median length 8.1 8.83 20th/20
Median width 5.1 5.25 16th–19th/20
Minimum length 7.2 7.38 13th–16th/20
Minimum width 4.4 4.34 7th–8th/20
Low length 7.4 7.79 17th–20th/20
Low width 4.7 4.71 10th–12th/20
High length 8.9 9.68 19th–20th/20
High width 5.5 5.77 20th/20
Max length 9.2 10.04 20th/20
Max width 5.6 6.11 20th/20
Spore featureValueCommonalities
Ornamentation O2 100% of collections
Perispore loosening P1 85% of collections
Dextrinoidity D3 95% of collections