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Taxonomy

Collection 17804 is Hebeloma angelesiense.

Description

  • arrow_drop_downarrow_drop_upCollecting details

    Collection 17804 was collected by N. Siegel (2435) on 19th November 2017 in HBMS Show, Humboldt (or Trinity) Co., California, UNITED STATES (approx. 40.7799°N, 124.1279°W, altitude approximately 50 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 Northern California coastal 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 Csb (Temperate, dry summer, warm summer).

  • arrow_drop_downarrow_drop_upMacroscopic description

    Cortina present: yes.

    Pileus: 29–47 mm diameter; shape umbonate; margin characters not recorded; viscosity tacky when moist; spotting not recorded; hygrophanous yes; colour variation unicolor; with colour at centre not recorded; and colour at margin not recorded; with remains of universal veil not recorded.

    Lamellae: attachment emarginate; maximum depth not recorded; number of complete lamellae 64; tears absent; white fimbriate edge weak.

    Stipe: 59–82 x 5–8 {median} x 5–8 {basal} mm; stipe Q 7.4–13.6; base tapering; floccosity fibrillose, pruinose at apex; rooting no; mycelial chords no.

    Context: texture firm; stipe interior not recorded; stipe flesh discolouring from base very strongly; slenderness measure 20.6; smell none; taste mild.

    Spore deposit colour: analysis not yet complete.

    Exsiccata: analysis not yet complete.

  • clearclearMicroscopic description
     - analysis not yet complete
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (2017)16.57 °C8.34 °C109.32 mm
    Collection month (11/2017)15.21 °C7.95 °C204.42 mm
    Max month (2017)21.57 °C13.43 °C335.09 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 Not recorded 65.33 Not recorded
Average length Not recorded 8.76 Not recorded
Average width Not recorded 5.59 Not recorded
Standard deviation of length Not recorded 0.60 Not recorded
Standard deviation of width Not recorded 0.35 Not recorded
Median length Not recorded 8.71 Not recorded
Median width Not recorded 5.61 Not recorded
Minimum length Not recorded 7.41 Not recorded
Minimum width Not recorded 4.76 Not recorded
Low length Not recorded 7.90 Not recorded
Low width Not recorded 5.01 Not recorded
High length Not recorded 9.76 Not recorded
High width Not recorded 6.12 Not recorded
Max length Not recorded 10.17 Not recorded
Max width Not recorded 6.41 Not recorded
Spore featureValueCommonalities
Ornamentation
Perispore loosening
Dextrinoidity