Taxonomy
Collection 13764 is Hebeloma naviculosporum.Description
- arrow_drop_downarrow_drop_upCollecting details
Collection 13764 was collected by M. Meusers, B. Schatzle (MM- E3622) on 25th September 1995 in Elzach, Emmendingen, Baden-Württemberg, GERMANY (approx. 48.1858°N, 8.1297°E, altitude approximately 950 m above sea level - Google maps). The ectomycorrhizal family Pinaceae (genera Picea and Pinus) was present.
The surrounding habitat was described as not recorded.
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: 40–60 mm diameter; shape umbonate; margin characters crenulate; viscosity tacky when moist; spotting no; hygrophanous no; colour variation two-colour; with colour at centre orange-brown; and colour at margin not recorded; with remains of universal veil no.
Lamellae: attachment emarginate; maximum depth up to 3 mm; number of complete lamellae 88; tears absent; white fimbriate edge not recorded.
Stipe: 60–80 x 12–15 {median} x 10–14 {basal} mm; stipe Q 5.0–5.3; base tapering; floccosity pruinose, pruinose at apex; rooting no; mycelial chords no.
Context: texture firm; stipe interior not recorded; stipe flesh discolouring from base no; slenderness measure 7.3; smell cocoa; taste not recorded.
Spore deposit colour: analysis not yet complete.
Exsiccata: analysis not yet complete.
- arrow_drop_downarrow_drop_upMicroscopic description
Spores: shape fusoid, navicular; colour through microscope not recorded; guttulate not recorded; papillate no; Spore Code: O2; P1; P2; D3.
Basidia: 28.4–29.9 x 7.1–8.3 μm; ave. Q = 3.8; basidia spore nature not recorded.
Cheilocystidia: main shape cylindrical; special features septa, short; Cheilocystidia Ratios: A/M = 1.10; A/B = 1.22; B/M = 0.94.
Pleurocystidia: no.
Ixocutis: analysis not yet complete.
Caulocystidia: analysis not yet complete.
Spore (min) 5%-95% (max) mean median S.D. Length (µm) (10.1) 10.3–12.1 11.3 11.5 0.610 Width (µm) (4.8) 4.9–5.6 (5.8) 5.2 5.2 0.260 Q (1.95) 2.00–2.28 (2.31) 2.16 2.17 0.09 Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D. Length 33–40 36 35 3.18 Apex Width (4.4) 4.8–6.2 (6.3) 5.6 5.6 0.550 Median Width 4.7–5.4 (5.5) 4.9 4.8 0.4 Basal Width 3.3–6.0 (6.1) 4.6 4.6 1.42
- arrow_drop_downarrow_drop_upTemperature calculation
Max temp Min temp Precipitation Annualised average (1995) 11.36 °C 3.55 °C 139.30 mm Collection month (9/1995) 13.82 °C 6.05 °C 127.55 mm Max month (1995) 23.52 °C 13.14 °C 227.71 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 | 17.0 | 47.08 | 9th/13 |
Average length | 11.3 | 10.96 | 3rd–4th/13 |
Average width | 5.2 | 4.95 | 3rd/13 |
Standard deviation of length | 0.61 | 0.61 | 6th/13 |
Standard deviation of width | 0.26 | 0.28 | 9th/13 |
Median length | 11.5 | 10.95 | 2nd–3rd/13 |
Median width | 5.2 | 4.96 | 3rd–4th/13 |
Minimum length | 10.1 | 9.64 | 5th–6th/13 |
Minimum width | 4.8 | 4.40 | 1st/13 |
Low length | 10.3 | 10.10 | 6th–7th/13 |
Low width | 4.9 | 4.57 | 1st–2nd/13 |
High length | 12.1 | 11.88 | 4th/13 |
High width | 5.6 | 5.38 | 2nd–5th/13 |
Max length | 12.1 | 12.29 | 9th/13 |
Max width | 5.8 | 5.55 | 3rd–4th/13 |
Spore feature | Value | Commonalities |
---|---|---|
Ornamentation | O2 | 69% of collections |
Perispore loosening | P1; P2 | 46% of collections; 69% of collections |
Dextrinoidity | D3 | 100% of collections |