PDD 80270 – Lentinellus pulvinulus (Berk.) Pegler
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 80270
Specimen type:
Packet
Loan status:
Active
Database record added:
01 April 2010
Database record updated:
24 February 2023
Components
Primary component
Active identification
Determined name:
Lentinellus pulvinulus
Determiner:
J.A. Cooper
Identification date:
Preferred name:
Lentinellus pulvinulus (Berk.) Pegler
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Russulales
Family:
Auriscalpiaceae
Identification type:
Determination
Associations:
has host Nothofagus fusca
Substrate:
wood, dead
Other components
Active identification
Determined name:
Nothofagus fusca
Determiner:
Identification date:
Preferred name:
Fuscospora fusca
Division:
Tracheophyta
Class:
Magnoliopsida
Order:
Fagales
Family:
Nothofagaceae
Identification type:
Determination
Present:
no
Collection events
Primary collection event
Collection event type:
Unknown
Standard locality
Location:
Hinewai Reserve
Georeferences:
Latitude and Longitude (WGS84):
-43.8114 173.022
Verbatim locality:
Hinewai Reserve
Verbatim collector:
J.A. Cooper
Standardised collector:
J. A. Cooper
Collectors reference no.:
JAC9005
Verbatim date:
2003/04/10
Start date:
2003-04-10
New Zealand Area Codes:
Mid Canterbury
Country:
New Zealand
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2512007E 5710813N (WGS84 -43.810112 173.024784)
Habitat:
Broadleaved forest
Keywords:
Broadleaved forest
Specimen notes
Public Note:
On nothofagus, cap to 2cm fulvous, not gelatinous, with small stem, no taste. Gill mount with large spherical oil drops and acicular crystals in KOH (pic). In Melzer's spores strongly amyloid. Dimitic tissue in trama. Spores broad ellipsoid 4x5.8um minutely rough. Cystidia some cylindrical, some acute, to 25um long x 6.5um diam (pic). Looks like pleuro but no cheilo. Gill edge fimbriate. Spores seem hyaline. Crystal forming in Melzer's mount and lactophenol! Oleiferous hyphae present. Pileipellis smooth, hyphae repent, strongly skeletal, clamped, without cystidial elements or chlamydospores.
Segedin's description of pulvinulus NZJB v34, incorporates 3 names with a broad set of characters.
A 4th possible synonym, flabelliformis, and Berkeley's type of pulvinulus, are both described as having a glabrous cap so I'm using this name even though Segedin's separates L.p. on basis of tomentose cap. The Gates and Ratowsky paper doesn't cast much light. Not yet reconsidered in light of Petersen & Hughes monograph
Assigned reference numbers
JA Cooper Fungarium:
JAC9005
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