PDD 87364 – Leucoinocybe sp. 'Kennedys Bush (PDD 80686)' J.A. Cooper ined.
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 87364
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:
Leucoinocybe sp. 'Kennedys Bush (PDD 80686)'
Determiner:
J.A. Cooper
Identification date:
2019 (Verbatim: 2019)
Preferred name:
Leucoinocybe sp. 'Kennedys Bush (PDD 80686)' J.A. Cooper ined.
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Agaricales
Family:
Porotheleaceae
Identification type:
Determination
Substrate:
log, dead
Other identifications
Identification
Determined name:
Mycena sp. 'Kennedy's Bush (PDD 80686)'
Determiner:
J.A. Cooper
Identification date:
Preferred name:
Mycena sp. 'Kennedys Bush (PDD 80686)' J.A. Cooper ined.
Active:
no
Identification type:
Determination
Collection events
Primary collection event
Collection event type:
Unknown
Standard locality
Location:
Kennedy's Bush
Georeferences:
Latitude and Longitude (WGS84):
-43.6313 172.622
Verbatim locality:
Kennedy's Bush
Verbatim collector:
J.A. Cooper
Standardised collector:
J. A. Cooper
Collectors reference no.:
JAC10275
Verbatim date:
2007/12/25
Start date:
2007-12-25
Country:
New Zealand
New Zealand Area Codes:
Mid Canterbury
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2479775E 5730776N (WGS84 -43.629852 172.625325)
Habitat:
Mixed indigenous scrub
Keywords:
Mixed indigenous scrub
Specimen notes
Public Note:
stem with colourless juice and smelling strongly of hypochlorite. Cap 2-7cm, fibrous striate, convex when small, flattening, with small darker central umbo. Cap edge becoming frayed. Cap centre fulvous, edge pale brick with a peach tint, over white background. Stem 3-7cm x 3-6mm, equal, insititious, with caulocystidia, paler than cap but bruising red/brown. Stem hollow. No taste. Decomposing rapidly. Spore print white. Cap a cutis with broad elements and acute thick-walled dermatocystidia (reminiscent of some marasmius) in thin dextrinoid fibrous covering, stem tissue dextrinoid, with thick-walled caulocystidia like cap, spores amyloid 7x4um - some uneven outline, 4-spored, basidia 6um diam., gill edge concolorous, no basal disk, cheilocystidia vesiculose with short neck and some with several constrictions to 60x15um, pleurocystidia not seen. Not convinced cap has any diverticulate elements other than the cystidia. Tissue clamped. Nothing in Grgurinovic. With all these features surprising this isn't traceable! Mycena section radiatae, along with Mycena auricoma and M. flavoaurantia and in need of a new genus and a new family. See Desjardin's comments on M. papyracea and M. squamulosa. The combination Clitocybula flavoaurantia by Malysheva (2011) appears to be the consequence of strangely selective sequence sampling and incorrect Pseudoomphalina (type kalchebrenii) sits with Callistosporium and Pleurocybella, poorly supported but basal to Tricholoma. Clitocybula lignicola is not confamilial with other Clitocybula and sits within 'Atheniellaceae'. C. atrialba is really a Gerronema. C. lacerata (type), C. familia, and C. occula are congeneric, but C. flavoaurantia is nowhere near them. [2020] This generic name Leucoinocybe was created for this group, and this is an undescribed species in that genus.
Assigned reference numbers
JA Cooper Fungarium:
JAC10275
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