Taxonomy
Collection 18927 is Hebeloma monticola.Description
- arrow_drop_downarrow_drop_upCollecting details
Collection 18927 was collected by Ø. Weholt (OW-H-3-18) on 2nd September 2018 in Fredrikstad, Tofteberg, NORWAY (approx. 59.1558°N, 11.074°E, altitude approximately 35 m above sea level - Google maps). The ectomycorrhizal families Pinaceae (genus Picea) and Betulaceae (genus Betula) were present.
The surrounding habitat was described as boreal woodland clearing with a substrate of deeply-mossy 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. 1.1: Forest – Boreal.
According to the GPS data the collection was in the Koppen climate code Dfb (Cold, no dry season, warm summer).
- arrow_drop_downarrow_drop_upMacroscopic description
Cortina present: yes.
Pileus: not recorded diameter; shape convex; margin characters not recorded; 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 yes.
Lamellae: attachment emarginate; maximum depth not recorded; number of complete lamellae 58; tears absent; white fimbriate edge present.
Stipe: analysis not yet complete.
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, limoniform; colour through microscope not recorded; guttulate not recorded; papillate yes; Spore Code: O2; O3; P1; D3.
Basidia: 29.7–30.3 x 7.2–7.9 μm; ave. Q = 3.9; basidia spore nature not recorded.
Cheilocystidia: main shape lageniform, ventricose; special features basal thickening, irregular, septa, uniform; Cheilocystidia Ratios: A/M = 1.07; A/B = 0.54; B/M = 2.04.
Pleurocystidia: no.
Ixocutis: analysis not yet complete.
Caulocystidia: analysis not yet complete.
Spore (min) 5%-95% (max) mean median S.D. Length (µm) (9.4) 9.5–12.3 (12.9) 10.8 10.7 0.890 Width (µm) (5.2) 5.8–6.7 (6.9) 6.2 6.3 0.350 Q (1.50) 1.55–1.97 (2.20) 1.73 1.72 0.15 Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D. Length (33) 34–52 (54) 44 44 5.76 Apex Width (3.8) 4.1–6.2 (7.6) 5.1 5.0 0.720 Median Width (3.0) 3.5–5.7 (5.8) 4.5 4.5 0.69 Basal Width (6.5) 6.6–10.9 (11.1) 9.0 9.1 1.29
- arrow_drop_downarrow_drop_upTemperature calculation
Max temp Min temp Precipitation Annualised average (2018) 11.20 °C 5.39 °C 54.11 mm Collection month (9/2018) 16.07 °C 10.53 °C 96.04 mm Max month (2018) 23.46 °C 16.38 °C 99.26 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 | 47.0 | 53.95 | 19th/22 |
| Average length | 10.8 | 11.05 | 14th–18th/22 |
| Average width | 6.2 | 6.58 | 21st–22nd/22 |
| Standard deviation of length | 0.89 | 0.69 | 2nd/22 |
| Standard deviation of width | 0.35 | 0.37 | 11th–13th/22 |
| Median length | 10.7 | 11.09 | 18th–19th/22 |
| Median width | 6.3 | 6.61 | 20th–21st/22 |
| Minimum length | 9.4 | 9.45 | 8th–15th/22 |
| Minimum width | 5.2 | 5.65 | 21st/22 |
| Low length | 9.5 | 9.96 | 21st/22 |
| Low width | 5.8 | 6.01 | 17th–19th/22 |
| High length | 12.3 | 12.08 | 6th–10th/22 |
| High width | 6.7 | 7.10 | 21st/22 |
| Max length | 12.9 | 12.60 | 6th–8th/22 |
| Max width | 6.9 | 7.43 | 21st–22nd/22 |
| Spore feature | Value | Commonalities |
|---|---|---|
| Ornamentation | O2; O3 | 77% of collections; 50% of collections |
| Perispore loosening | P1 | 81% of collections |
| Dextrinoidity | D3 | 68% of collections |