Hebeloma.org: Collection HJB13145

Taxonomy

Collection 13145 (held at herbarium PDD) is Hebeloma cavipes.

Description

Collecting details

Collection 13145 was collected by P. Leonard (FUNNZ09/1652), det: P. Leonnard on 12th May 2009 in Waikanae Beach, El Rancho, South Island, NEW ZEALAND (approx. 40.8752°S, 175.0253°E, altitude approximately 10 m above sea level - Google maps). The ectomycorrhizal family Fagaceae (genus Quercus) was present.
The surrounding habitat was described as coastal garden with a substrate of sandy 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. 14.3: Plantations.
According to the GPS data the collection was in the New Zealand North Island 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 Cfb (Temperate, no dry season, warm summer).

Macroscopic description
Cortina present: no.
Pileus: up to 32 mm diameter; shape convex; margin characters smooth; viscosity tacky when moist; spotting not recorded; hygrophanous not recorded; colour variation two-colour; with colour at centre greyish brown; and colour at margin not recorded; with remains of universal veil not recorded.
Lamellae: attachment not recorded; maximum depth not recorded; number of complete lamellae 70; tears not recorded; white fimbriate edge not recorded.
Stipe: 12 x 10 {median} x 10 {basal} mm; stipe Q 1.2; base cylindrical; floccosity not recorded; rooting no; mycelial chords no.
Context: texture firm; stipe interior not recorded; stipe flesh discolouring from base no; slenderness measure 0.5; smell raphanoid strongly; taste not recorded.
Spore deposit colour: analysis not yet complete.
Exsiccata: analysis not yet complete.

Microscopic description
Spores: shape amygdaloid, fusoid; colour through microscope not recorded; guttulate not recorded; papillate yes; Spore Code: O3; P1; D3.
Basidia: 23.7–29.4 x 6.5–6.9 μm; ave. Q = 4.0; basidia spore nature not recorded.
Cheilocystidia: main shape clavate-lageniform or clavate-ventricose; special features geniculate; Cheilocystidia Ratios: A/M = 1.51; A/B = 0.93; B/M = 1.65.
Pleurocystidia: no.
Ixocutis: analysis not yet complete.
Caulocystidia: analysis not yet complete.

Spore (min) 5%-95% (max) mean median S.D.
Length (µm) (10.4) 10.8–12.5 (12.6) 11.7 11.8 0.700
Width (µm) (5.3) 5.4–6.1 (6.2) 5.7 5.6 0.300
Q (1.69) 1.80–2.23 (2.27) 2.07 2.11 0.17

Cheilocystidium (µm) (min) 5%-95% (max) mean median S.D.
Length (39) 40–53 (54) 46 45 5.1
Apex Width (4.5) 4.6–6.0 5.4 5.5 0.470
Median Width (3.1) 3.2–4.0 3.6 3.5 0.34
Basal Width (4.8) 4.9–7.0 (7.2) 5.9 5.9 0.78

Spore	(min) 5%-95% (max)	mean	median	S.D.
Length (µm)	(10.4) 10.8–12.5 (12.6)	11.7	11.8	0.700
Width (µm)	(5.3) 5.4–6.1 (6.2)	5.7	5.6	0.300
Q	(1.69) 1.80–2.23 (2.27)	2.07	2.11	0.17

Cheilocystidium (µm)	(min) 5%-95% (max)	mean	median	S.D.
Length	(39) 40–53 (54)	46	45	5.1
Apex Width	(4.5) 4.6–6.0	5.4	5.5	0.470
Median Width	(3.1) 3.2–4.0	3.6	3.5	0.34
Basal Width	(4.8) 4.9–7.0 (7.2)	5.9	5.9	0.78

Temperature calculation
Max temp Min temp Precipitation
Annualised average (2009) 15.89 °C 7.82 °C 106.12 mm
Collection month (5/2009) 12.78 °C 5.40 °C 118.60 mm
Max month (2009) 21.90 °C 12.49 °C 168.82 mm

	Max temp	Min temp	Precipitation
Annualised average (2009)	15.89 °C	7.82 °C	106.12 mm
Collection month (5/2009)	12.78 °C	5.40 °C	118.60 mm
Max month (2009)	21.90 °C	12.49 °C	168.82 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	8.0	55.35	88^th–89^th/89
Average length	11.7	11.82	60^th–63^rd/109
Average width	5.7	6.07	97^th–99^th/109
Standard deviation of length	0.7	0.72	48^th–49^th/88
Standard deviation of width	0.3	0.32	50^th–56^th/88
Median length	11.8	11.85	44^th–47^th/88
Median width	5.6	6.09	83^rd–86^th/89
Minimum length	10.4	10.30	50^th–52^nd/108
Minimum width	5.3	5.40	62^nd–70^th/107
Low length	10.8	10.83	49^th–55^th/108
Low width	5.4	5.64	82^nd–91^st/107
High length	12.5	12.87	66^th–75^th/108
High width	6.1	6.55	91^st–96^th/107
Max length	12.6	13.45	78^th–83^rd/108
Max width	6.2	6.80	96^th–97^th/107

Spore feature	Value	Commonalities
Ornamentation	O3	94% of collections
Perispore loosening	P1	73% of collections
Dextrinoidity	D3	40% of collections