Taxonomy
Collection 13467 (herbarium acc. no. C RE-2009-80019) is Hebeloma pseudofragilipes.Description
- arrow_drop_downarrow_drop_upCollecting details
Collection 13467 was collected by R. Ejrnæs (2009-80019) on 13th November 2009 in Følle Strand, EJ, DENMARK (56.2937°N, 10.4243°E, altitude approximately 5 m above sea level - Google maps). The ectomycorrhizal families Betulaceae (genus Betula) and Pinaceae (genus Pinus) were present.
The surrounding habitat was described as mixed woodland with a substrate of 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. 1.4: Forest – Temperate.
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: no.
Pileus: not recorded diameter; shape umbonate, umbonate strongly; margin characters not recorded; viscosity tacky when moist; spotting no; hygrophanous no; 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 50; tears not recorded; white fimbriate edge not recorded.
Stipe: size not recorded; stipe Q not recorded; base cylindrical; floccosity not recorded; rooting no; mycelial chords not recorded.
Context: texture firm; stipe interior not recorded; stipe flesh discolouring from base weak; 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; colour through microscope not recorded; guttulate not recorded; papillate weak; Spore Code: O3; P1; D2.
Basidia: 27.1–31.6 x 7.8–9.2 μm; ave. Q = 3.4; basidia spore nature not recorded.
Cheilocystidia: main shape clavate-lageniform or clavate-ventricose; special features median thickening, septa; Cheilocystidia Ratios: A/M = 1.74; A/B = 1.34; B/M = 1.31.
Pleurocystidia: no.
Ixocutis: analysis not yet complete.
Caulocystidia: analysis not yet complete.
Spore (min) 5%-95% (max) mean median S.D. Length (µm) (9.8) 10.5–12.7 (13.9) 11.6 11.5 0.800 Width (µm) (5.2) 5.5–6.8 (7.2) 6.1 6.1 0.410 Q (1.55) 1.66–2.11 (2.27) 1.89 1.89 0.15 Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D. Length (29) 35–52 (55) 45 46 6.08 Apex Width (4.0) 5.1–7.8 (8.4) 6.5 6.6 0.870 Median Width (2.8) 2.9–4.9 (5.0) 4.0 4.1 0.65 Basal Width (4.0) 4.2–6.6 5.2 5.0 0.73
- arrow_drop_downarrow_drop_upTemperature calculation
Max temp Min temp Precipitation Annualised average (2009) 12.18 °C 5.19 °C 57.64 mm Collection month (11/2009) 9.23 °C 4.23 °C 111.05 mm Max month (2009) 22.20 °C 13.34 °C 111.05 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 | 71.15 | 40th–41st/46 |
| Average length | 11.6 | 10.72 | 3rd–5th/55 |
| Average width | 6.1 | 5.77 | 6th–9th/55 |
| Standard deviation of length | 0.8 | 0.64 | 3rd/44 |
| Standard deviation of width | 0.41 | 0.33 | 7th/44 |
| Median length | 11.5 | 10.73 | 4th–8th/44 |
| Median width | 6.1 | 5.79 | 8th–10th/44 |
| Minimum length | 9.8 | 9.36 | 13th–18th/53 |
| Minimum width | 5.2 | 5.04 | 14th–20th/53 |
| Low length | 10.5 | 9.80 | 5th–9th/53 |
| Low width | 5.5 | 5.31 | 12th–22nd/53 |
| High length | 12.7 | 11.69 | 1st–3rd/53 |
| High width | 6.8 | 6.28 | 4th–6th/53 |
| Max length | 13.9 | 12.31 | 2nd/53 |
| Max width | 7.2 | 6.51 | 3rd–5th/53 |
| Spore feature | Value | Commonalities |
|---|---|---|
| Ornamentation | O3 | 96% of collections |
| Perispore loosening | P1 | 83% of collections |
| Dextrinoidity | D2 | 74% of collections |