Taxonomy
Collection 12369 (herbarium acc. no. TURA 7490F, C C-F-17555) is Hebeloma hiemale.Description
- arrow_drop_downarrow_drop_upCollecting details
Collection 12369 was collected by J. Vauras, det: J. Vesterholt on 11th September 1992 in Åland, Mariehamn Municipality, Ytternäs, camping place, FINLAND (approx. 60.07°N, 19.94°E, altitude approximately 10 m above sea level - Google maps). The ectomycorrhizal family Salicaceae (genus Populus) was present.
The surrounding habitat was described as lawn with a substrate of gravelly 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. 14.5: Urban Areas.
According to the GPS data the collection was in the Sarmatic mixed 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 Broadleaf & Mixed Forests) and Koppen climate code Dfb (Cold, no dry season, warm summer).
- arrow_drop_downarrow_drop_upMacroscopic description
Cortina present: no.
Pileus: not recorded diameter; shape not recorded; 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 not recorded.
Lamellae: attachment not recorded; maximum depth not recorded; number of complete lamellae 66; tears not recorded; white fimbriate edge weak.
Stipe: analysis not yet complete.
Context: analysis not yet complete.
Spore deposit colour: analysis not yet complete.
Exsiccata: analysis not yet complete.
- arrow_drop_downarrow_drop_upMicroscopic description
Spores: shape amygdaloid; colour through microscope yellow; guttulate no; papillate weak; Spore Code: O2; O3; P1; D1.
Basidia: 25.4–31.9 x 8.4–9.8 μm; ave. Q = 3.2; basidia spore nature not recorded.
Cheilocystidia: main shape clavate, clavate-stipitate, clavate-lageniform or clavate-ventricose; special features apical thickening, septa; Cheilocystidia Ratios: A/M = 1.93; A/B = 1.35; B/M = 1.43.
Pleurocystidia: no.
Ixocutis: analysis not yet complete.
Caulocystidia: analysis not yet complete.
Spore (min) 5%-95% (max) mean median S.D. Length (µm) (10.2) 10.4–12.2 (12.5) 11.3 11.3 0.590 Width (µm) (5.4) 5.7–6.7 (7.0) 6.2 6.2 0.360 Q (1.64) 1.67–1.98 (2.02) 1.83 1.82 0.1 Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D. Length (37) 51–73 (76) 61 not recorded nan Apex Width (5.0) 6.5–9.6 (10.0) 7.8 8.0 1.040 Median Width 3.0–4.0 3.6 not recorded nan Basal Width 4.0–6.1 (7.0) 5.2 not recorded nan
- arrow_drop_downarrow_drop_upTemperature calculation
Max temp Min temp Precipitation Annualised average (1992) 10.12 °C 3.77 °C 48.21 mm Collection month (9/1992) 15.35 °C 9.13 °C 43.14 mm Max month (1992) 20.32 °C 11.84 °C 99.60 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 | 51.0 | 66.09 | 64th–65th/82 |
| Average length | 11.3 | 11.31 | 42nd–43rd/91 |
| Average width | 6.2 | 6.30 | 52nd–58th/91 |
| Standard deviation of length | 0.59 | 0.74 | 66th/82 |
| Standard deviation of width | 0.36 | 0.36 | 33rd–35th/82 |
| Median length | 11.3 | 11.37 | 40th–44th/82 |
| Median width | 6.2 | 6.33 | 50th–57th/82 |
| Minimum length | 10.2 | 9.72 | 19th–22nd/91 |
| Minimum width | 5.4 | 5.55 | 58th–62nd/90 |
| Low length | 10.4 | 10.22 | 36th–38th/91 |
| Low width | 5.7 | 5.79 | 50th–54th/90 |
| High length | 12.2 | 12.41 | 52nd–55th/91 |
| High width | 6.7 | 6.86 | 56th–60th/90 |
| Max length | 12.5 | 13.05 | 63rd–67th/91 |
| Max width | 7.0 | 7.21 | 51st–60th/90 |
| Spore feature | Value | Commonalities |
|---|---|---|
| Ornamentation | O2; O3 | 92% of collections; 47% of collections |
| Perispore loosening | P1 | 69% of collections |
| Dextrinoidity | D1 | 100% of collections |