PDD 87446 – Pleurella ardesiaca (G. Stev. & G.M. Taylor) E. Horak
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 87446
Specimen type:
Packet
Loan status:
Active
Database record added:
01 April 2010
Database record updated:
03 March 2023
Components
Primary component
Active identification
Determined name:
Pleurella ardesiaca
Determiner:
J.A. Cooper
Determiners reference no.:
JAC10358
Identification date:
Preferred name:
Pleurella ardesiaca (G. Stev. & G.M. Taylor) E. Horak
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Agaricales
Family:
Cyphellaceae
Identification type:
Determination
Substrate:
dead wood
Collection events
Primary collection event
Collection event type:
Unknown
Standard locality
Location:
Mt Holdsworth, Donnelly Flat Loop Track
Georeferences:
Latitude and Longitude (WGS84):
-40.9772 175.531
Verbatim locality:
Mt Holdsworth, Donnelly Flat Loop Track
Verbatim collector:
G. Gates & D. Ratkowsky
Standardised collector:
G. Gates; David Ratkowsky
Verbatim date:
2007/05/07
Start date:
2007-05-07
Country:
New Zealand
New Zealand Area Codes:
Wairarapa
Native lands:
Ngāti Kahungunu
Ngāti Kahungunu ki Wairarapa - Tāmaki Nui ā Rua
Rangitāne
Georeferences:
New Zealand Map Grid:
2717653E 6030986N (WGS84 -40.901343 175.465101)
Habitat:
podocarp-broadleaved-beech forest
Specimen notes
Public Note:
Stem eccentric, gill edge entire. Cap an irregular ixocutis with glassy walled hyphae. Spores distinctly amyloid, thin-walled collapsing 4-spored, allantoid length=4.0–5.1µm (µ=4.4, σ=0.4), width=2.3–2.7µm (µ=2.5, σ=0.1), Q=1.7–2.2µm (µ=1.8, σ=0.2), n=6. No pleurocystidia, with oliferous hyphae. Gills not forking. With large clamps. With hyaline/vesiculose infrequent cheilocystidia. With cylindrical brown caulocystidia - like terminal cap cells. Cap cells with intra & extra cellular pigment. Trama not dextrinoid. No ring or veil. Spores/basidia not cyanophilous, not metachromatic, without siderophilous granules. Looks like a ringless Armillaria (NZ) or even perhaps Flammulina - but not because this quite clearly has amyloid spores. Looks like a big version of Egon's Hydropus ZT1970. Pleurella was synonimised with Hydropus in his monograph. See notes for JAC10426. Should have sarcodimitic tissue in stem if Hydropus ss. Does it? I'm not accepting the synonymy with Hydropus as I think that would make it too broad. Where does Pseudoarmillariella sit? Mycopan is possibly a later synonym, based on Hydropus scabripes. This has fibrillose stem, but not furry.
Public Note:
ITS> AGTAAAAGTCGTAACAAGGTTTCCGTAGGTGANCCTGCGGAAGGATCATTATTGAAGTTAATTCAGAAGGTTGTAGCTGGCTYTTCAATCGAGAGCATGTGCACACCTTCTGTCTTATAATTCTTACCACCTGTGCACCTTTTGTAGTCCATGAGCGAATTTCAATTGAAGGCAACTTCACATTGGTTTGAAGGGTTGCGTCTCAGCTCCCTTTGTTAGCTTGTGGTCTATGTTCTTATACACCCTAGTATGTCTTTGAATGTCTCATTGGGTCTTGTGCTGTAATGGCATGGCCTTTAAAACTTATACAACTTTCAACAACGGATCTCTTGGCTCTCGCATCGATGAAGAACGCAGCGAAATGCGATAAGTAATGTGAATTGCAGAATTCAGTGAATCATCGAATCTTTGAACGCACCTTGCGCTCCTTGGTATTCCGAGGAGCATGCCTGTTTGAGTGTCATTAAATTCTCAACCTCTCCAGCTTTTACAAGTTGGTTGAGGCTTGGATGTGGGGGTTGCGGGCTTCTCAGAGGTCGGCTCTCCTTAAATACATTAGTGGAAACCTTATCCTTTCCTCTAGGTGTGATAGTTTATCTACATCTTGTTGGACTGGGTCTTTGTAATGGGTCTTCTGCTTCTAACCGTCCATTGACTTGGACAATTAATGACTATTTGACCTCAAATCAGGTAGGACTACCCGCTGAACTTAAGCATATCA
External links
GenBank:
Assigned reference numbers
FUNNZ:
FUNNZ2007/0996
JA Cooper Fungarium:
JAC10358
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