PDD 81072 – Collybiopsis villosipes (Cleland) R.H. Petersen
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 81072
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:
Collybiopsis villosipes
Determiner:
J.A. Cooper
Identification date:
2021 (Verbatim: 2021)
Preferred name:
Collybiopsis villosipes (Cleland) R.H. Petersen
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Agaricales
Family:
Omphalotaceae
Identification type:
Determination
Substrate:
herbaceous debris
Other identifications
Identification
Determined name:
Gymnopus villosipes
Determiner:
J.A. Cooper
Identification date:
Preferred name:
Gymnopus ceraceicola J.A. Cooper & P. Leonard
Active:
no
Identification type:
Determination
Collection events
Primary collection event
Collection event type:
Unknown
Standard locality
Location:
CASC Campus, Lincoln
Georeferences:
Latitude and Longitude (WGS84):
-43.6404 172.479
Verbatim locality:
CASC Lincoln
Verbatim collector:
J.A. Cooper
Standardised collector:
J. A. Cooper
Collectors reference no.:
JAC9307
Verbatim date:
2005/03/30
Start date:
2005-03-30
Country:
New Zealand
New Zealand Area Codes:
Mid Canterbury
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2467910E 5729545N (WGS84 -43.640362 172.478213)
Habitat:
Built-up agricultural
Keywords:
Built-up agricultural
Specimen notes
Public Note:
spores inamyloid length=7.9–9.5µm (µ=8.7, σ=0.47), width=3.4–4.6µm (µ=4.1, σ=0.31), Q=1.8–2.5µm (µ=2.13, σ=0.18), n=20. Stergimata very long. Pubescence on stem consisting of tufts of adpressed hyphae. Differences between vinacea and stevensoniae: latter has cap to 1.5cm, relatively long stem (stem > 2.5 cap) and cheilocystidia with elongate neck. Former has cap 1-2.5cm and relatively shorter stem (stem < 2.5 cap), and cheilocystidia without elongate neck. This collection has the macroscopic features of C. stevensoniae although they seem to look similar (see Egon's image of C vinacea). Cheilocystidia are irregular, rather than with elongate neck. Are vinacea and stevensoniae really different? See also 10442 and Oz/US (collybia) pinicolens/villosipes/subnuda/biformis. I've decided this is the californian taxon with P. radiata. Known in Australia - see Desjardin Mycotaxon 1997, with odd recombination into Micromphale by Grgurinovich? New to NZ. [JAC2010] Ron Petersen has NZ collections of Gymnopus biformis (see 2010 Connopus paper) which is presumably the same thing. Also see Hawaian G. menehune and US G. collybioides - noted for NZ by Horak. Reported to MAF 2/07/2010
J.A. Cooper
J.A. Cooper
Assigned reference numbers
JA Cooper Fungarium:
JAC9307
Permissions
Project permits
Biocultural (BC) Notice
