Taxonomy
Collection 12904 (held at herbarium LIP) is Hebeloma velatum.Description
- arrow_drop_downarrow_drop_upCollecting details
Collection 12904 was collected by M. Bon (730508) on 7th May 1973 in FR, FRANCE . The ectomycorrhizal family Salicaceae (genus Salix) was present.
The surrounding habitat was described as coastal dune with a substrate of calcareous, sandy 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. 13.3: Coastal Sand Dunes.
- 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 not recorded; 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 ellipsoid, ovoid; colour through microscope yellow brown; guttulate no; papillate no; Spore Code: O1; O2; P0; D0; D1.
Basidia: analysis not yet complete.
Cheilocystidia: main shape lageniform, ventricose; special features none; Cheilocystidia Ratios: A/M = 1.01; A/B = 0.64; B/M = 1.62.
Pleurocystidia: no.
Ixocutis: analysis not yet complete.
Caulocystidia: analysis not yet complete.
Spore (min) 5%-95% (max) mean median S.D. Length (µm) (10.7) 11.0–13.2 (13.4) 12.1 12.1 0.660 Width (µm) (6.6) 6.8–7.9 (8.0) 7.3 7.2 0.310 Q (1.48) 1.55–1.77 (1.84) 1.66 1.68 0.07 Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D. Length (21) 27–42 (44) 34 35 5.36 Apex Width (3.5) 4.0–6.9 (7.6) 5.4 5.5 0.920 Median Width (3.3) 3.5–7.2 (8.1) 5.5 5.8 1.31 Basal Width (5.7) 6.3–11.0 (11.7) 8.5 8.4 1.72
- arrow_drop_downarrow_drop_upTemperature calculation
Max temp Min temp Precipitation Annualised average (1973) --- °C --- °C --- mm Collection month (5/1973) --- °C --- °C --- mm Max month (1973) --- °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 | 56.0 | 56.22 | 59th–64th/111 |
| Average length | 12.1 | 10.95 | 5th–9th/117 |
| Average width | 7.3 | 6.41 | 1st/117 |
| Standard deviation of length | 0.66 | 0.72 | 69th–71st/107 |
| Standard deviation of width | 0.31 | 0.38 | 83rd–90th/107 |
| Median length | 12.1 | 10.96 | 7th–9th/107 |
| Median width | 7.2 | 6.42 | 1st–2nd/107 |
| Minimum length | 10.7 | 9.35 | 5th–6th/113 |
| Minimum width | 6.6 | 5.60 | 1st–2nd/113 |
| Low length | 11.0 | 9.84 | 6th–8th/113 |
| Low width | 6.8 | 5.85 | 1st/113 |
| High length | 13.2 | 12.01 | 6th–9th/113 |
| High width | 7.9 | 7.02 | 1st–2nd/113 |
| Max length | 13.4 | 12.70 | 24th/113 |
| Max width | 8.0 | 7.36 | 10th–18th/113 |
| Spore feature | Value | Commonalities |
|---|---|---|
| Ornamentation | O1; O2 | 98% of collections; 100% of collections |
| Perispore loosening | P0 | 100% of collections |
| Dextrinoidity | D0; D1 | 83% of collections; 99% of collections |