Taxonomy
Collection 1000010 (herbarium acc. no. L 960.110-524) is the holotype of Hebeloma cavipes.Description
- arrow_drop_downarrow_drop_upCollecting details
Collection 1000010 was collected by H.S.C. Huijsman on 7th October 1960 in Nans-les-Pins, Var, FRANCE (approx. 43.36°N, 5.78°E, altitude approximately 405 m above sea level - Google maps). The ectomycorrhizal family Cistaceae (genus Cistus) was present.
The surrounding habitat was described as not recorded.
According to the GPS data the collection was in the Northeast Spain and Southern France Mediterranean 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 Csa (Temperate, dry summer, hot summer).
- arrow_drop_downarrow_drop_upMacroscopic description
Cortina present: no.
Pileus: 20–40 mm diameter; shape umbonate broadly; margin characters not recorded; viscosity tacky when moist; spotting not recorded; hygrophanous not recorded; 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 adnate; maximum depth not recorded; number of complete lamellae 55; tears absent; white fimbriate edge present.
Stipe: 20–40 x 4–7 {median} x 4–9 {basal} mm; stipe Q 5.0–5.7; base clavate; floccosity pruinose; rooting no; mycelial chords no.
Context: texture firm; stipe interior basal wick, superior wick; stipe flesh discolouring from base no; slenderness measure 5.4; smell raphanoid weakly; taste raphanoid weakly.
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 yellow; guttulate no; papillate yes; Spore Code: O3; P1; D2.
Basidia: 25.4–32.5 x 6.4–7.1 μm; ave. Q = 4.3; basidia spore nature not recorded.
Cheilocystidia: main shape clavate-lageniform or clavate-ventricose; special features apical thickening, many collapsed in exsiccata, septa; Cheilocystidia Ratios: A/M = 1.52; A/B = 1.06; B/M = 1.54.
Pleurocystidia: no.
Ixocutis: epicutis thickness (measured from exsiccata) 175 μm; ixocutis maximum hyphae width 4 μm; ixocutis hyphae encrustation yes; shape of trama elements beneath subcutis isodiametric.
Caulocystidia: analysis not yet complete.
Spore (min) 5%-95% (max) mean median S.D. Length (µm) (10.1) 10.3–11.8 (12.1) 11.0 11.0 0.470 Width (µm) (5.2) 5.3–6.3 (6.4) 5.9 5.9 0.310 Q (1.68) 1.73–2.04 (2.16) 1.87 1.85 0.11 Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D. Length (33) 34–55 (60) 44 44 6.16 Apex Width (4.7) 5.4–8.9 (10.6) 7.1 7.1 1.180 Median Width (3.7) 3.8–6.2 (8.3) 4.9 4.7 0.96 Basal Width (4.0) 4.4–9.8 (10.8) 7.4 7.7 1.71
- arrow_drop_downarrow_drop_upTemperature calculation
Max temp Min temp Precipitation Annualised average (1960) 15.73 °C 7.62 °C 96.14 mm Collection month (10/1960) 15.34 °C 8.59 °C 216.09 mm Max month (1960) 23.74 °C 14.89 °C 216.09 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 | 52.0 | 55.35 | 49th–53rd/89 |
| Average length | 11.0 | 11.82 | 96th–109th/109 |
| Average width | 5.9 | 6.07 | 76th–88th/109 |
| Standard deviation of length | 0.47 | 0.72 | 78th–79th/88 |
| Standard deviation of width | 0.31 | 0.32 | 42nd–49th/88 |
| Median length | 11.0 | 11.85 | 80th–83rd/88 |
| Median width | 5.9 | 6.09 | 62nd–70th/89 |
| Minimum length | 10.1 | 10.30 | 65th–70th/108 |
| Minimum width | 5.2 | 5.40 | 71st–83rd/107 |
| Low length | 10.3 | 10.83 | 84th–89th/108 |
| Low width | 5.3 | 5.64 | 92nd–96th/107 |
| High length | 11.8 | 12.87 | 99th–101st/108 |
| High width | 6.3 | 6.55 | 84th–86th/107 |
| Max length | 12.1 | 13.45 | 98th–99th/108 |
| Max width | 6.4 | 6.80 | 87th–92nd/107 |
| Spore feature | Value | Commonalities |
|---|---|---|
| Ornamentation | O3 | 94% of collections |
| Perispore loosening | P1 | 73% of collections |
| Dextrinoidity | D2 | 78% of collections |