PDD 96731 – Porpoloma sp. 'caespitosa (PDD 96731)' J.A. Cooper & P. Leonard ined.
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 96731
Type status:
Holotype
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 sp. 'caespitosa (PDD 96731)'
Determiner:
J.A. Cooper
Determiners reference no.:
JAC12611
Identification date:
2014-03-04 (Verbatim: 2014/03/04)
Preferred name:
Porpoloma sp. 'caespitosa (PDD 96731)' J.A. Cooper & P. Leonard ined.
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Agaricales
Family:
Tricholomataceae
Identification type:
Determination
Type status:
Holotype
Associations:
has host Nothofagus solandri var. cliffortioides
Substrate:
soil
Other components
Active identification
Determined name:
Nothofagus solandri var. cliffortioides
Determiner:
Identification date:
Preferred name:
Fuscospora cliffortioides
Division:
Tracheophyta
Class:
Magnoliopsida
Order:
Fagales
Family:
Nothofagaceae
Identification type:
Determination
Collection events
Primary collection event
Verbatim locality:
Klondyke Corner, Greyney's Shelter
Verbatim collector:
N. Siegel
Standardised collector:
Noah Siegel
Verbatim date:
2010/05/02
Start date:
2010-05-02
Country:
New Zealand
New Zealand Area Codes:
Mid Canterbury
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2387951E 5790016N (WGS84 -43.087371 171.500812)
Latitude and Longitude (WGS84): -43.08737811 171.50081774 (WGS84 -43.087378 171.500818)
Latitude and Longitude (WGS84): -43.08737811 171.50081774 (WGS84 -43.087378 171.500818)
Habitat:
Beech forest
Specimen notes
Public Note:
DA10328. First as Lyophyllum, then Tricholoma, but spores amyloid. Basal to Tricholoma tree. Solitary of fasciculate on soil near Nothofagus solnadrii. Cap 2-8cm, convex, minutely fibrillose to minutely squamulose, milky coffee to fuscous black, darkening towards centre, cap permiter inrolled. Stem, cylindrical, equal, 2-6cm x 3-10mm, longitudially fibrous, paler than cap, stuffed. Gills thick, distant, in series of 2, edge sometimes darkening. Gill attachment emarginate. Cap a radially constructed cutis of clamped glassy-walled hyphae, final layer with both weak brown plasmatic and zebroid encrustation, to 5um diameter. With erect short cylindrical, obtuse terminal hyphae, slightly inflated. 4-spored. Basidia to 40 x 8um.Cheilocystidia cylindrical, sometimes amulliform to weakly lecythiform to 40 x 6um. No pleurocystidia. Spores thin-walled amyloid length=5.3–6.9µm (µ=6.1, σ=0.41), width=3.9–5.0µm (µ=4.4, σ=0.33), Q=1.2–1.5µm (µ=1.38, σ=0.08), n=20, with apiculus to 1.5um.See P. bambusarum from Hawaii but that with bifurcate gills. There was a chance the associated phot was T. atrofibrillosa (collected by Noah from Dracophyllum flat). However the material in the packet is definitely the same as the phot.
J.A. Cooper
J.A. Cooper
Assigned reference numbers
FUNNZ:
FUNNZ2010/0370
JA Cooper Fungarium:
JAC12611
Permissions
Project permits
Biocultural (BC) Notice
