Taxonomy
Collection 1000551 (herbarium acc. no. AD-C12343) is Hebeloma aminophilum. It is the holotype of heterotypic synonym Hebeloma kammala Grgur. (1997).Description
- arrow_drop_downarrow_drop_upCollecting details
Collection 1000551 was collected by J.B. Cleland on 6th July 1912 in Milton Island, Hawkesbury River, New South Wales, AUSTRALIA (approx. 33.5136°S, 151.1804°E, altitude approximately 25 m above sea level - Google maps). No ectomycorrhizal plants were recorded.
The surrounding habitat was described as not recorded with a substrate of bare, rich soil.
According to the GPS data the collection was in the Eastern Australian temperate 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 Cfa (Temperate, no dry season, hot summer).
- arrow_drop_downarrow_drop_upMacroscopic description
Cortina present: analysis not yet complete.
Pileus: 51–76 mm diameter; shape convex; margin characters not recorded; viscosity tacky when moist; spotting not recorded; hygrophanous no; colour variation two-colour; with colour at centre not recorded; and colour at margin not recorded; with remains of universal veil yes.
Lamellae: attachment adnate, adnexed, decurrent, emarginate; maximum depth not recorded; number of complete lamellae not recorded; tears not recorded; white fimbriate edge weak.
Stipe: 44–76 x 6–13 {median} x 10–18 {basal} mm; stipe Q 5.8–7.3; base bulbous; floccosity fibrillose, pruinose at apex; rooting no; mycelial chords not recorded.
Context: texture firm; stipe interior hollow, stuffed; stipe flesh discolouring from base yes; slenderness measure 6.1; smell earthy; 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 yellow, yellow pale; guttulate no; papillate no; Spore Code: O1; O2; P0; P1; D2; D3.
Basidia: 19.8–23.7 x 5.4–7.6 μm; ave. Q = 3.3; basidia spore nature not recorded.
Cheilocystidia: main shape lageniform, lanceolate, ventricose; special features not recorded; Cheilocystidia Ratios: A/M = 0.84; A/B = 0.33; B/M = 2.82.
Pleurocystidia: yes.
Ixocutis: analysis not yet complete.
Caulocystidia: analysis not yet complete.
Spore (min) 5%-95% (max) mean median S.D. Length (µm) (7.7) 8.1–9.7 (10.3) 9.0 9.1 0.540 Width (µm) (4.4) 4.6–5.8 (5.9) 5.3 5.3 0.310 Q (1.50) 1.52–1.87 (1.99) 1.71 1.71 0.1 Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D. Length 28–46 (48) 35 28 11.52 Apex Width 2.5–3.5 (3.6) 2.9 2.5 0.640 Median Width (3.1) 3.2–3.8 3.5 3.6 0.36 Basal Width 7.5–14.3 (15.0) 10.0 7.5 4.33
- arrow_drop_downarrow_drop_upTemperature calculation
Max temp Min temp Precipitation Annualised average (1912) --- °C --- °C --- mm Collection month (7/1912) --- °C --- °C --- mm Max month (1912) --- °C --- °C --- 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 | 89.0 | 78.10 | 7th/20 |
| Average length | 9.0 | 8.79 | 6th–8th/20 |
| Average width | 5.3 | 5.24 | 3rd–11th/20 |
| Standard deviation of length | 0.54 | 0.59 | 14th–15th/20 |
| Standard deviation of width | 0.31 | 0.34 | 15th/20 |
| Median length | 9.1 | 8.83 | 5th–9th/20 |
| Median width | 5.3 | 5.25 | 6th–12th/20 |
| Minimum length | 7.7 | 7.38 | 3rd/20 |
| Minimum width | 4.4 | 4.34 | 7th–8th/20 |
| Low length | 8.1 | 7.79 | 3rd–4th/20 |
| Low width | 4.6 | 4.71 | 13th–17th/20 |
| High length | 9.7 | 9.68 | 10th–11th/20 |
| High width | 5.8 | 5.77 | 6th–11th/20 |
| Max length | 10.3 | 10.04 | 6th/20 |
| Max width | 5.9 | 6.11 | 14th–17th/20 |
| Spore feature | Value | Commonalities |
|---|---|---|
| Ornamentation | O1; O2 | 35% of collections; 100% of collections |
| Perispore loosening | P0; P1 | 25% of collections; 85% of collections |
| Dextrinoidity | D2; D3 | 30% of collections; 95% of collections |