PDD 97077 – Hygrophoropsis umbriceps sensu Horak
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 97077
Specimen type:
Packet
Loan status:
Active
Database record added:
22 September 2015
Database record updated:
24 February 2023
Components
Primary component
Active identification
Determined name:
Hygrophoropsis umbriceps sensu Horak
Determiner:
J.A. Cooper
Determiners reference no.:
JAC12978
Identification date:
2016 (Verbatim: 2016)
Preferred name:
Hygrophoropsis umbriceps sensu Horak
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Boletales
Family:
Hygrophoropsidaceae
Identification type:
Determination
Substrate:
leaf litter
Other identifications
Identification
Determined name:
Hygrophoropsis umbriceps
Determiner:
J.A. Cooper
Determiners reference no.:
JAC12978
Identification date:
Preferred name:
Hygrophoropsis umbriceps (Cooke) McNabb 1969
Active:
no
Identification type:
Determination
Collection events
Primary collection event
Verbatim locality:
Te Wera Reserve
Verbatim collector:
W.M. Daley
Standardised collector:
Wanda M. Daley
Verbatim date:
2013/05/13
Start date:
2013-05-13
Country:
New Zealand
New Zealand Area Codes:
Gisborne
Native lands:
Te Aitanga ā Māhaki
Te Wairoa iwi and hapu
Whakatōhea
Georeferences:
New Zealand Map Grid:
2898024E 6297108N (WGS84 -38.442949 177.445629)
Latitude and Longitude (WGS84): -38.44295395 177.44562838 (WGS84 -38.442954 177.445628)
Latitude and Longitude (WGS84): -38.44295395 177.44562838 (WGS84 -38.442954 177.445628)
Habitat:
Beech forest
Specimen notes
Public Note:
without doubt this species (in the sense of Horak), which appears to be rare. Immature spores are amyloid, then dextrinoid. length=5.8-6.8µm (µ=6.1, σ=0.27), width=3.3-3.9µm (µ=3.7, σ=0.13), Q=1.5-2.0µm (µ=1.64, σ=0.11), n=20. I suspect many collections labelled umbriceps are coacta. Sequences say this is closely related to Podoserpula in the amylocorticiales. It is inserted between sequences of P. pusio and Hypochniciellum subillaqueatum. Should this be transferred to Podoserpula? Podoserpula has inamyloid spores according to most texts. Hjortstam & Larsoon detected a variable dextrinoid reaction, but say nothing about reaction of cap cystidia. I'd suggest that Podoserpula is a better home for this taxon than Hygrophoropsis. Cantharellus insignis seems to be a bridge between this spathulate form and catenate P. pusio form. Note that Cook'e coloured drawing and original description are somewhat at odds with this and Horak's's interpretation. I doubt any specimens would have orange gills.
Assigned reference numbers
FUNNZ:
FUNNZ2013/842
JA Cooper Fungarium:
JAC12978
Permissions
Project permits
BC Provenance (BC P) | Nā wai/ Nō hea
BC Research Use (BC R) | Rangahau
BC Open to Collaboration (BC CB) | Kotahitanga
BC Open to Commercialization (BC OC) | Umanga
Biocultural (BC) Notice
