Collection 19986 is Hebeloma ischnostylum.


  • arrow_drop_downarrow_drop_upCollecting details

    Collection 19986 was collected by N. Siegel (4759) on 23rd October 2020 in Washington Park Arboretum, King Co, Seattle, Washington, UNITED STATES (approx. 47.6383°N, 122.2981°W, altitude approximately 15 m above sea level - Google maps). The ectomycorrhizal families Pinaceae (genera Picea and Larix) and Betulaceae (genus Betula) were present.

    The surrounding habitat was described as coniferous woodland with a substrate of grassy 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. 1.4: Forest – Temperate.

    According to the GPS data the collection was in the Puget lowland 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).

  • clearclearMacroscopic description
     - analysis not yet complete
  • clearclearMicroscopic description
     - analysis not yet complete
  • arrow_drop_downarrow_drop_upTemperature calculation
    Max tempMin tempPrecipitation
    Annualised average (2020)15.91 °C7.47 °C93.37 mm
    Collection month (10/2020)15.80 °C8.18 °C95.86 mm
    Max month (2020)24.43 °C13.35 °C259.78 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 39.75 Not recorded
Average length Not recorded 11.38 Not recorded
Average width Not recorded 6.04 Not recorded
Standard deviation of length Not recorded 0.70 Not recorded
Standard deviation of width Not recorded 0.38 Not recorded
Median length Not recorded 11.40 Not recorded
Median width Not recorded 6.08 Not recorded
Minimum length Not recorded 9.98 Not recorded
Minimum width Not recorded 5.21 Not recorded
Low length Not recorded 10.38 Not recorded
Low width Not recorded 5.48 Not recorded
High length Not recorded 12.47 Not recorded
High width Not recorded 6.59 Not recorded
Max length Not recorded 12.94 Not recorded
Max width Not recorded 6.72 Not recorded
Spore featureValueCommonalities
Perispore loosening