Taxonomy
Collection 1000244 (herbarium acc. no. PRC B78b) is Hebeloma laterinum.Description
- arrow_drop_downarrow_drop_upCollecting details
Collection 1000244 was collected by J. Velenovsky in 1918 in Mnichovice, CZECH REPUBLIC (49.5612°N, 14.4245°E, altitude approximately 590 m above sea level - Google maps). No ectomycorrhizal plants were recorded.
The surrounding habitat was described as not recorded with a substrate of calcareous, nutrient-enriched soil.
According to the GPS data the collection was in the Western European broadleaf 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: analysis not yet complete.
Lamellae: analysis not yet complete.
Stipe: analysis not yet complete.
Context: texture firm; stipe interior not recorded; stipe flesh discolouring from base very strongly; 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 very strongly; Spore Code: O3; O4; P3; D3; D4.
Basidia: 27.6–30.9 x 9.0–10.2 μm; ave. Q = 3.0; basidia spore nature not recorded.
Cheilocystidia: main shape balloon-shaped, cylindrical, clavate-lageniform or clavate-ventricose, lageniform, utriform, ventricose; special features irregular, many collapsed in exsiccata, septa; Cheilocystidia Ratios: A/M = 1.05; A/B = 1.40; B/M = 0.83.
Pleurocystidia: no.
Ixocutis: analysis not yet complete.
Caulocystidia: analysis not yet complete.
Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D. Length (31) 32–52 (56) 39 37 6.77 Apex Width (4.8) 6.1–12.7 (15.9) 8.9 8.6 2.180 Median Width (4.4) 5.7–12.1 (16.0) 9.1 8.7 2.54 Basal Width (3.2) 4.3–10.1 (11.8) 7.2 7.0 2.03
- arrow_drop_downarrow_drop_upTemperature calculation
Max temp Min temp Precipitation Annualised average (1918) --- °C --- °C --- mm Collection month (None/1918) --- °C --- °C --- mm Max month (1918) --- °C --- °C --- 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 | 55.0 | 37.70 | 7th–8th/46 |
| Average length | Not recorded | 10.05 | Not recorded |
| Average width | Not recorded | 5.86 | Not recorded |
| Standard deviation of length | 0.8 | 0.57 | 2nd/43 |
| Standard deviation of width | 0.44 | 0.30 | 3rd–4th/43 |
| Median length | 11.1 | 10.04 | 1st–2nd/43 |
| Median width | 6.6 | 5.90 | 1st/43 |
| Minimum length | 9.4 | 8.94 | 10th–12th/44 |
| Minimum width | 5.5 | 5.32 | 12th–14th/44 |
| Low length | 9.9 | 9.27 | 4th–6th/44 |
| Low width | 5.9 | 5.46 | 5th–6th/44 |
| High length | 12.4 | 10.88 | 1st/44 |
| High width | 7.3 | 6.32 | 1st/44 |
| Max length | 13.3 | 11.25 | 1st/44 |
| Max width | 7.6 | 6.48 | 1st/44 |
| Spore feature | Value | Commonalities |
|---|---|---|
| Ornamentation | O3; O4 | 97% of collections; 8% of collections |
| Perispore loosening | P3 | 2% of collections |
| Dextrinoidity | D3; D4 | 95% of collections; 21% of collections |