Hebeloma.org: Collection HJB11747

Collecting details

Collection 11747 was collected by P.-A. Moreau, det: H.J. Beker on 10th November 2006 in Saint Amand, Nord Pas de Calais, FRANCE (50.3966°N, 3.4465°E, altitude approximately 45 m above sea level - Google maps). The ectomycorrhizal family Betulaceae (genus Betula) was present.
The surrounding habitat was described as deciduous slagheap with a substrate of 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. 17.1: Quarry.
According to the GPS data the collection was in the European Atlantic mixed 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 Cfb (Temperate, no dry season, warm summer).

Macroscopic description
Cortina present: no.
Pileus: not recorded diameter; shape not recorded; 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: analysis not yet complete.
Stipe: analysis not yet complete.
Context: analysis not yet complete.
Spore deposit colour: brownish olive.
Exsiccata: analysis not yet complete.

Microscopic description
Spore (min) 5%-95% (max) mean median S.D.
Length (µm) (10.9) 11.8–14.6 (15.0) 13.1 13.2 0.840
Width (µm) (5.6) 5.7–6.6 (7.0) 6.2 6.2 0.300
Q (1.83) 1.90–2.28 (2.49) 2.11 2.13 0.13

Spore	(min) 5%-95% (max)	mean	median	S.D.
Length (µm)	(10.9) 11.8–14.6 (15.0)	13.1	13.2	0.840
Width (µm)	(5.6) 5.7–6.6 (7.0)	6.2	6.2	0.300
Q	(1.83) 1.90–2.28 (2.49)	2.11	2.13	0.13

Temperature calculation
Max temp Min temp Precipitation
Annualised average (2006) 15.49 °C 7.52 °C 63.24 mm
Collection month (11/2006) 12.23 °C 5.95 °C 65.27 mm
Max month (2006) 27.92 °C 15.72 °C 131.26 mm

	Max temp	Min temp	Precipitation
Annualised average (2006)	15.49 °C	7.52 °C	63.24 mm
Collection month (11/2006)	12.23 °C	5.95 °C	65.27 mm
Max month (2006)	27.92 °C	15.72 °C	131.26 mm

Analyse this collection
- See this collection in our species identifier.
- See this collection's sequences in Genbank .

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	68.0	55.35	27^th/89
Average length	13.1	11.82	4^th/109
Average width	6.2	6.07	34^th–48^th/109
Standard deviation of length	0.84	0.72	24^th/88
Standard deviation of width	0.3	0.32	50^th–56^th/88
Median length	13.2	11.85	3^rd/88
Median width	6.2	6.09	31^st–43^rd/89
Minimum length	10.9	10.30	22^nd–23^rd/108
Minimum width	5.6	5.40	19^th–34^th/107
Low length	11.8	10.83	10^th/108
Low width	5.7	5.64	39^th–50^th/107
High length	14.6	12.87	3^rd–6^th/108
High width	6.6	6.55	39^th–49^th/107
Max length	15.0	13.45	7^th–9^th/108
Max width	7.0	6.80	29^th–44^th/107

Spore feature	Value	Commonalities
Ornamentation	O3	94% of collections
Perispore loosening	P1	73% of collections
Dextrinoidity	D2	78% of collections

Taxonomy

Description

Compare this collection to its species

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Detailed statistics