PDD 87667 – Gerronema waikanaense (G. Stev.) J.A. Cooper
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 87667
Specimen type:
Packet
Loan status:
Active
Database record added:
01 April 2010
Database record updated:
11 February 2024
Components
Primary component
Active identification
Determined name:
Gerronema waikanaense
Determiner:
J.A. Cooper
Identification date:
2011-08-16 (Verbatim: 16/8/2011)
Preferred name:
Gerronema waikanaense (G. Stev.) J.A. Cooper
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Agaricales
Family:
Porotheleaceae
Identification type:
Determination
Associations:
has host Salix fragilis
Substrate:
branch
Other identifications
Identification
Determined name:
Panus sp. 'Ohakune (PDD 80757)'
Determiner:
J.A. Cooper
Identification date:
Preferred name:
Gerronema waikanaense (G. Stev.) J.A. Cooper
Active:
no
Identification type:
Determination
Other components
Active identification
Determined name:
Salix fragilis
Determiner:
Identification date:
Preferred name:
Salix ×fragilis
Division:
Tracheophyta
Class:
Magnoliopsida
Order:
Malpighiales
Family:
Salicaceae
Identification type:
Determination
Present:
no
Collection events
Primary collection event
Collection event type:
Unknown
Standard locality
Location:
Travis Wetland Park, Christchurch
Georeferences:
Latitude and Longitude (WGS84):
-43.4851 172.69
Verbatim locality:
Travis Wetland Park, Christchurch
Verbatim collector:
J.A. Cooper
Standardised collector:
J. A. Cooper
Collectors reference no.:
JAC10426
Verbatim date:
2008/03/23
Start date:
2008-03-23
Country:
New Zealand
New Zealand Area Codes:
Mid Canterbury
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2485245E 5747093N (WGS84 -43.483191 172.693841)
Habitat:
salix wetland
Specimen notes
Public Note:
From same site as 10412. This belongs in Moncalvo's Hydropoid clade along with Gerronema strombodes, Megacollybia platphylla, Clitocybula occulis. See also Corner's Trogia odorata (Solomon's and smells of aniseed) and T. pleurotoides (rough spored). These seem close to me. Should have sarcodimitic tissue in the stem. Does it? Gerronema is in Moncalvos hydropid (27) and Matheney's Marasmioid IV. Whichever way I do this analysis I do not find G. nemorale in the same group as G. strombodes. Antonin et al must have seen this result when they analysed sequences including M. platyphylla which probably also split their nemorale from strombodes. I.e. both this taxon and G. nemorale (and subclavatum) probably don't belong in Gerronema. Why didn't they include Clitocybula atroalba (atrialba) in the analysis? Proximity of a 'Clitocybula' suggests spore amyloidity is homoplasic in this clade at least. Barissa's comment (concerning C. canariensis) that Clitocybula forms a natural group is supported although insufficient current sampling. Note that Egon in NZJB 1971, v9, p462 commented that cahracters of the cuticle suggest this should be placed in Hydropus or Gerronema and he was quite right.
External links
GenBank:
Assigned reference numbers
JA Cooper Fungarium:
JAC10426
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