Taxonomy
Collection 11429 (herbarium acc. no. C JV-05-791) is Hebeloma cavipes.Description
- arrow_drop_downarrow_drop_upCollecting details
Collection 11429 was collected by H.J. Beker (JV-05-791) on 26th October 2005 in Viladrau, Girona, SPAIN (41.8722°N, 2.3074°E, altitude approximately 695 m above sea level - Google maps). The ectomycorrhizal families Cistaceae (genus Cistus) and Fagaceae (genus Quercus) were present.
The surrounding habitat was described as deciduous maquis with a substrate of acidic, grassy 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. 3.8: Shrubland – Mediterranean-type shrubby vegetation.
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 Cfb (Temperate, no dry season, warm summer).
- arrow_drop_downarrow_drop_upMacroscopic description
Cortina present: no.
Pileus: 18–41 mm diameter; shape convex; margin characters crenulate, smooth; viscosity tacky when moist; spotting no; hygrophanous no; colour variation two-colour; with colour at centre ochraceous; and colour at margin pale cream; with remains of universal veil no.
Lamellae: attachment emarginate; maximum depth up to 6 mm; number of complete lamellae 80; tears absent; white fimbriate edge present.
Stipe: 17–40 x 3–7 {median} x 3–8 {basal} mm; stipe Q 3.4–6.7; base clavate, cylindrical; floccosity pruinose; rooting no; mycelial chords no.
Context: texture firm; stipe interior hollow, superior wick; stipe flesh discolouring from base weak; slenderness measure 5.0; smell raphanoid weakly; 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 yes; Spore Code: O3; P1; P2; D2.
Basidia: 26.1–27.0 x 8.2–8.8 μm; ave. Q = 3.1; basidia spore nature not recorded.
Cheilocystidia: main shape clavate-stipitate, clavate-lageniform or clavate-ventricose, lageniform; special features median thickening; Cheilocystidia Ratios: A/M = 1.52; A/B = 1.03; B/M = 1.57.
Pleurocystidia: no.
Ixocutis: epicutis thickness (measured from exsiccata) 225 μm; ixocutis maximum hyphae width 5 μm; ixocutis hyphae encrustation yes; shape of trama elements beneath subcutis oblong, thickly sausage-shaped, thinly sausage-shaped.
Caulocystidia: analysis not yet complete.
Spore (min) 5%-95% (max) mean median S.D. Length (µm) (11.1) 11.3–14.5 (14.9) 12.8 12.8 0.960 Width (µm) (5.8) 6.0–6.9 (7.3) 6.4 6.4 0.320 Q (1.77) 1.85–2.25 (2.34) 2.00 1.94 0.14 Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D. Length 36–51 (55) 43 42 5.45 Apex Width (5.5) 5.6–7.8 (8.3) 6.6 6.6 0.650 Median Width (3.6) 3.7–5.2 (5.6) 4.4 4.4 0.49 Basal Width (4.2) 4.6–8.7 (10.2) 6.9 7.2 1.5
- arrow_drop_downarrow_drop_upTemperature calculation
Max temp Min temp Precipitation Annualised average (2005) 14.37 °C 7.37 °C 60.38 mm Collection month (10/2005) 16.38 °C 10.95 °C 102.23 mm Max month (2005) 24.76 °C 16.81 °C 141.03 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 | 34.0 | 55.35 | 69th/89 |
| Average length | 12.8 | 11.82 | 9th–11th/109 |
| Average width | 6.4 | 6.07 | 6th–20th/109 |
| Standard deviation of length | 0.96 | 0.72 | 10th/88 |
| Standard deviation of width | 0.32 | 0.32 | 36th–41st/88 |
| Median length | 12.8 | 11.85 | 8th–10th/88 |
| Median width | 6.4 | 6.09 | 6th–21st/89 |
| Minimum length | 11.1 | 10.30 | 13th–17th/108 |
| Minimum width | 5.8 | 5.40 | 13th–16th/107 |
| Low length | 11.3 | 10.83 | 21st–26th/108 |
| Low width | 6.0 | 5.64 | 6th–19th/107 |
| High length | 14.5 | 12.87 | 7th/108 |
| High width | 6.9 | 6.55 | 14th–21st/107 |
| Max length | 14.9 | 13.45 | 10th–15th/108 |
| Max width | 7.3 | 6.80 | 9th–18th/107 |
| Spore feature | Value | Commonalities |
|---|---|---|
| Ornamentation | O3 | 94% of collections |
| Perispore loosening | P1; P2 | 73% of collections; 48% of collections |
| Dextrinoidity | D2 | 78% of collections |