PDD 80649 – Resupinatus cinerascens (Cleland) Grgur.
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 80649
Specimen type:
Packet
Database record added:
01 April 2010
Database record updated:
24 February 2023
Components
Primary component
Active identification
Determined name:
Resupinatus cinerascens
Determiner:
J.V. McDonald
Identification date:
2011-04 (Verbatim: 2011/04/00)
Preferred name:
Resupinatus cinerascens (Cleland) Grgur.
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Agaricales
Family:
Resupinataceae
Identification type:
Determination
Associations:
has host Pinus radiata
Substrate:
dead stems
Other identifications
Identification
Determined name:
Marasmiellus violaceogriseus
Determiner:
J.A. Cooper
Identification date:
Preferred name:
Resupinatus violaceogriseus G. Stev.
Active:
no
Identification type:
Determination
Identification
Determined name:
Resupinatus violaceogriseus
Determiner:
J.A. Cooper
Identification date:
2011-08-16 (Verbatim: 16/08/2011 )
Preferred name:
Resupinatus violaceogriseus G. Stev.
Active:
no
Identification type:
Determination
Other components
Active identification
Determined name:
Pinus radiata
Determiner:
Identification date:
Preferred name:
Pinus radiata D.Don
Division:
Tracheophyta
Class:
Pinopsida
Order:
Pinales
Family:
Pinaceae
Identification type:
Determination
Present:
no
Collection events
Primary collection event
Collection event type:
Unknown
Standard locality
Location:
Kaiapoi, Pines Beach
Georeferences:
Latitude and Longitude (WGS84):
-43.374 172.708
Verbatim locality:
Kaiapoi, Pines Beach
Verbatim collector:
J.A. Cooper
Standardised collector:
J. A. Cooper
Collectors reference no.:
JAC9093
Verbatim date:
2004/08/29
Start date:
2004-08-29
Country:
New Zealand
New Zealand Area Codes:
North Canterbury
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2486255E 5759820N (WGS84 -43.36867 172.706878)
Habitat:
Sand-dune communities
Keywords:
Sand-dune communities
Specimen notes
Public Note:
Gills radiating from centre. Fruitbody gelatinized (but not elastic). Outer surface with white tomentum. Tomentum hyphae, glassy, thick-walled. Cystidia(?) present, amyloid, with pronounced coralloid protuberances. Spores cylindrical, inamyloid, 7.5 x 5um. These M. violaceogriseus collections are close to Grgurinovic's R. cinerascens except that with elliptical spores but with same distinctive coralloid cap hyphae. To Thorn. ID by Jen McDonald as R. cinerascens and not not R. violaceogriseus or R. pseudoviolaceogriseus. Apparently R. violaecogriseus has a violet hue areund the margin and R. cinerascens does not. The spores are also much narrower 5.9x 2.7 versus 6.8x4.2. It will be interesting to see the phylogenetic data supporting the equivalence of this and E8202,E8238
Public Note:
If this material is considered to be R. cinerascens then it becomes the correct name for R. violaceogriseus Stev.
J.A. Cooper, 26/6/2012
J.A. Cooper, 26/6/2012
Assigned reference numbers
JA Cooper Fungarium:
JAC9093
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