Taxonomy
Collection 19329 is Hebeloma matritense.Description
- arrow_drop_downarrow_drop_upCollecting details
Collection 19329 was collected by L. Ballester (18112101) on 21st November 2018 in Caspe, Zaragoza, SPAIN (approx. 41.2401°N, 0.002644°W, altitude approximately 125 m above sea level - Google maps). The ectomycorrhizal family Salicaceae (genus Populus) was present.
The surrounding habitat was described as not recorded.
According to the GPS data the collection was in the Iberian sclerophyllous and semi-deciduous 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: Mediterranean Forests, Woodlands & Scrub) and Koppen climate code BSk (Arid, steppe, cold).
- arrow_drop_downarrow_drop_upMacroscopic description
Cortina present: no.
Pileus: 38–52 mm diameter; shape not recorded; margin characters crenulate; viscosity tacky when moist; spotting not recorded; hygrophanous no; colour variation two-colour; with colour at centre yellowish brown, cinnamon; and colour at margin pale cream; with remains of universal veil no.
Lamellae: attachment emarginate; maximum depth not recorded; number of complete lamellae 68; tears not recorded; white fimbriate edge weak.
Stipe: 56–89 x 8–9 {median} x 8–9 {basal} mm; stipe Q 7.0–9.9; base clavate, cylindrical; floccosity floccose weak, pruinose at apex; rooting no; mycelial chords no.
Context: texture firm; stipe interior not recorded; stipe flesh discolouring from base no; slenderness measure 13.6; 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 yes; Spore Code: O3; P1; D3.
Basidia: 30.0–35.8 x 7.2–8.3 μm; ave. Q = 4.1; basidia spore nature not recorded.
Cheilocystidia: main shape clavate-lageniform or clavate-ventricose; special features geniculate, septa; Cheilocystidia Ratios: A/M = 1.77; A/B = 1.12; B/M = 1.68.
Pleurocystidia: no.
Ixocutis: epicutis thickness (measured from exsiccata) 40 μm; ixocutis maximum hyphae width 6 μm; ixocutis hyphae encrustation yes; shape of trama elements beneath subcutis cylindrical, thickly sausage-shaped up to 20 μm wide.
Caulocystidia: caulocystidia maximum length 60 μm.
Spore (min) 5%-95% (max) mean median S.D. Length (µm) (10.4) 10.8–13.3 (13.4) 12.1 12.1 0.690 Width (µm) (6.1) 6.4–7.4 (7.6) 6.9 6.8 0.350 Q (1.55) 1.64–1.87 (1.89) 1.76 1.76 0.07 Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D. Length (36) 37–53 (65) 43 42 7.23 Apex Width (4.3) 5.3–8.4 (8.8) 7.0 7.0 1.060 Median Width 3.3–5.3 (5.8) 4.1 4.0 0.69 Basal Width (3.3) 5.1–9.4 (11.2) 6.9 6.6 1.78
- arrow_drop_downarrow_drop_upTemperature calculation
Max temp Min temp Precipitation Annualised average (2018) 22.04 °C 11.54 °C 43.34 mm Collection month (11/2018) 15.03 °C 7.90 °C 60.26 mm Max month (2018) 33.47 °C 21.64 °C 75.22 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 | 59.0 | 60.50 | 2nd/4 |
| Average length | 12.1 | 11.55 | 1st–2nd/4 |
| Average width | 6.9 | 6.85 | 3rd/4 |
| Standard deviation of length | 0.69 | 0.76 | 2nd–3rd/4 |
| Standard deviation of width | 0.35 | 0.37 | 3rd/4 |
| Median length | 12.1 | 11.57 | 1st–2nd/4 |
| Median width | 6.8 | 6.78 | 3rd/4 |
| Minimum length | 10.4 | 9.93 | 1st/4 |
| Minimum width | 6.1 | 6.15 | 3rd/4 |
| Low length | 10.8 | 10.43 | 1st–2nd/4 |
| Low width | 6.4 | 6.38 | 2nd–3rd/4 |
| High length | 13.3 | 12.82 | 2nd/4 |
| High width | 7.4 | 7.47 | 3rd/4 |
| Max length | 13.4 | 13.47 | 3rd/4 |
| Max width | 7.6 | 7.72 | 3rd/4 |
| Spore feature | Value | Commonalities |
|---|---|---|
| Ornamentation | O3 | 100% of collections |
| Perispore loosening | P1 | 75% of collections |
| Dextrinoidity | D3 | 100% of collections |