Taxonomy
Collection 10614 (herbarium acc. no. C JV-00-289) is Hebeloma discomorbidum.Description
- arrow_drop_downarrow_drop_upCollecting details
Collection 10614 was collected by T. Læssøe, J. Vesterholt (JV-00-289), det: J. Vesterholt on 10th September 2000 in Sogndal: SE of Bollesteinseggi, NORWAY (approx. 61.22°N, 6.97°E, altitude approximately 400 m above sea level - Google maps). The ectomycorrhizal families Betulaceae (genus Betula) and Salicaceae (genus Salix) were present.
The surrounding habitat was described as not recorded with a substrate of boggy soil.
According to the GPS data the collection was in the Scandinavian Montane Birch forest and grasslands 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: Tundra) and Koppen climate code Dfc (Cold, no dry season, cold summer).
- arrow_drop_downarrow_drop_upMacroscopic description
Cortina present: yes.
Pileus: analysis not yet complete.
Lamellae: attachment not recorded; maximum depth not recorded; number of complete lamellae 40; tears not recorded; white fimbriate edge weak.
Stipe: size not recorded; stipe Q not recorded; base cylindrical; floccosity not recorded; rooting no; mycelial chords no.
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: normal.
- arrow_drop_downarrow_drop_upMicroscopic description
Spores: shape amygdaloid; colour through microscope yellow brown; guttulate no; papillate weak; Spore Code: O1; O2; P0; D2.
Basidia: analysis not yet complete.
Cheilocystidia: main shape lageniform, ventricose; special features thick content in neck; Cheilocystidia Ratios: A/M = 1.07; A/B = 0.57; B/M = 1.92.
Pleurocystidia: no.
Ixocutis: epicutis thickness (measured from exsiccata) 125 μm; ixocutis maximum hyphae width 7 μm; ixocutis hyphae encrustation no; shape of trama elements beneath subcutis polygonal.
Caulocystidia: analysis not yet complete.
Spore (min) 5%-95% (max) mean median S.D. Length (µm) (10.7) 11.1–13.3 (13.7) 12.3 12.3 0.700 Width (µm) (6.0) 6.2–7.2 (7.4) 6.6 6.6 0.300 Q (1.64) 1.69–2.01 (2.04) 1.85 1.86 0.1 Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D. Length (39) 40–65 (69) 52 53 7.46 Apex Width (4.1) 4.7–6.6 (7.2) 5.5 5.5 0.670 Median Width (2.8) 3.8–6.4 (6.5) 5.2 5.2 0.81 Basal Width (6.7) 7.0–12.4 (14.4) 9.9 9.7 1.8
- arrow_drop_downarrow_drop_upTemperature calculation
Max temp Min temp Precipitation Annualised average (2000) 8.83 °C 3.21 °C 133.40 mm Collection month (9/2000) 12.86 °C 6.47 °C 83.11 mm Max month (2000) 15.82 °C 8.68 °C 210.41 mm
- arrow_drop_downarrow_drop_upAnalyse this collection
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 measurements | My value | Species mean value | Position |
|---|---|---|---|
| Count | 53.0 | 43.34 | 39th–41st/99 |
| Average length | 12.3 | 11.86 | 25th–29th/100 |
| Average width | 6.6 | 6.83 | 69th–76th/100 |
| Standard deviation of length | 0.7 | 0.80 | 71st–72nd/99 |
| Standard deviation of width | 0.3 | 0.39 | 81st–83rd/99 |
| Median length | 12.3 | 11.83 | 24th–28th/99 |
| Median width | 6.6 | 6.82 | 67th–74th/99 |
| Minimum length | 10.7 | 10.21 | 26th–29th/100 |
| Minimum width | 6.0 | 5.99 | 49th–60th/100 |
| Low length | 11.1 | 10.66 | 24th–26th/100 |
| Low width | 6.2 | 6.24 | 54th–63rd/100 |
| High length | 13.3 | 13.06 | 37th–43rd/100 |
| High width | 7.2 | 7.41 | 66th–73rd/100 |
| Max length | 13.7 | 13.54 | 44th–48th/100 |
| Max width | 7.4 | 7.66 | 68th–73rd/100 |
| Spore feature | Value | Commonalities |
|---|---|---|
| Ornamentation | O1; O2 | 36% of collections; 92% of collections |
| Perispore loosening | P0 | 72% of collections |
| Dextrinoidity | D2 | 58% of collections |