PDD 101803 – Porpoloma amyloideum (G. Stev.) E. Horak
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 101803
Specimen type:
Packet
Loan status:
Active
Database record added:
22 September 2015
Database record updated:
24 February 2023
Components
Primary component
Active identification
Determined name:
Porpoloma amyloideum
Determiner:
J.A. Cooper
Determiners reference no.:
JAC13076
Identification date:
2013-12-02 (Verbatim: 2013/12/02)
Preferred name:
Porpoloma amyloideum (G. Stev.) E. Horak
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Agaricales
Family:
Tricholomataceae
Identification type:
Determination
Associations:
has host Nothofagus menziesii
Substrate:
soil
Other components
Active identification
Determined name:
Nothofagus menziesii
Determiner:
Identification date:
Preferred name:
Lophozonia menziesii (Hook.f.) Heenan & Smissen
Division:
Tracheophyta
Class:
Magnoliopsida
Order:
Fagales
Family:
Nothofagaceae
Identification type:
Determination
Collection events
Primary collection event
Verbatim locality:
Lake Rotoiti, Nelson Lakes
Verbatim collector:
P. Leonard
Standardised collector:
Patrick Leonard
Collectors reference no.:
PL 11110
Verbatim date:
2010/01/29
Start date:
2010-01-29
Country:
New Zealand
New Zealand Area Codes:
Buller
Native lands:
Ngāti Apa ki te Rā Tō
Ngāti Kōata
Ngāti Kuia
Ngāti Rārua
Ngāti Tama ki Te Tau Ihu
Ngāti Toa Rangatira
Rangitāne o Wairau
Te Atiawa o Te Waka-a-Māui
Georeferences:
New Zealand Map Grid:
2497597E 5934168N (WGS84 -41.799369 172.850855)
Latitude and Longitude (WGS84): -41.79937584 172.85085107 (WGS84 -41.799376 172.850851)
Latitude and Longitude (WGS84): -41.79937584 172.85085107 (WGS84 -41.799376 172.850851)
Specimen notes
Public Note:
[PL] cap: centrally depressed, pale brown, 8D6 at margin, dark brown 8F6-4 at centre, radially fibrillose, fibres dark, some forming scales. Cap diam 55mm, stem 40mm x 15mm. Gills sinuate, golden yellow, no lamellulae. Stipe: clavate, yellow + brown, with fibrillose dark brown covering and sheathing ring at base. Spores 5-6 x 4-5.5um. Flesh white. PP a cutis, thick-walled hyphae 5-9um, clamps, external pigment. [JAC] spores distinctly amyloid. Clamps confirmed. some basidioles with brown granulose (purple in KOH) content. Same with immature spors. Cap hyphae broad, with pale brown plasmatic content and occasional dark brown granules. No encrustation in Melzers. Stipe smooth, without caulocystidia. Tissue exuding purple pigment into KOH. Cheilocystidia variable in shape and unequally occuring on gill edge. Immature spores on basidia purple in KOH. Pellis an intertwined cutis with trichodermal surface hyphae. These also with purple content in KOH. spores length=7.2-8.7µm (µ=7.8, σ=0.33), width=4.9-5.9µm (µ=5.4, σ=0.24), Q=1.3-1.6µm (µ=1.44, σ=0.07), n=22
Assigned reference numbers
JA Cooper Fungarium:
JAC13076
Permissions
Project permits
Biocultural (BC) Notice
