PDD 95381 – Russula umerensis McNabb
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 95381
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:
Russula umerensis
Determiner:
J.A. Cooper
Identification date:
Preferred name:
Russula umerensis McNabb
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Russulales
Family:
Russulaceae
Identification type:
Determination
Associations:
has host Nothofagus fusca
Substrate:
soil
Other components
Active identification
Determined name:
Nothofagus fusca
Determiner:
Identification date:
Preferred name:
Fuscospora fusca
Division:
Tracheophyta
Class:
Magnoliopsida
Order:
Fagales
Family:
Nothofagaceae
Identification type:
Determination
Present:
no
Collection events
Primary collection event
Collection event type:
Unknown
Standard locality
Location:
Hinewai Reserve, Banks Peninsula
Georeferences:
Latitude and Longitude (WGS84):
-43.8116 173.018
Verbatim locality:
Hinewai Reserve, Banks Peninsula
Verbatim collector:
J.A. Cooper
Standardised collector:
J. A. Cooper
Collectors reference no.:
JAC10923
Verbatim date:
2008/03/21
Start date:
2008-03-21
New Zealand Area Codes:
Mid Canterbury
Country:
New Zealand
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2511605E 5710615N (WGS84 -43.811895 173.019789)
Habitat:
Beech forest
Specimen notes
Public Note:
dark purple cap, very finely pubescent, fading to green speckles with age. Smell faint of apples. Gills without lamelullae, anastomising slightly at stem, basally interveined. Cap finely pubescent. Flesh & gills spotting brown where damaged. FeSO4 faint pink, guaiac faint olive with time, cap paling to orange in KOH. Cap peeling 1/4. Cap not overhanging edge. Gills white to pale yellow with age. Taste mild. PL: "Unable to solve this one. Keys to R. umerensis as you say, but this species does not normally have a multicoloured cap." [JAC2012] cap cystidia identical to 10953. Without DCY SV+. Sequence data places this next to 10923 & 10837 but it does not have the same cap cystidia, and they are identical to 10953. There must have been a tissue mix-up here - not possible otherwise. [Aug 2011] yes it is possible!
Public Note:
ITS> AAGTAAAAGTCGTAACAAGGTTTCCGTAGGTGAACCTGCGGAAGGATCA
TATCGTACAAAAGAGGTGTGAGGGCTGTCGCTGACCCCCCCAAAGGTCGT
GCACGCCCAAGCACTTTTACACAATCCATCTCACCCCTTGTGCATCACCG
CGTGGGTCCCCCCCCCCTTTGCGGGGAGGGGCCTGCGTTTTCACATAAAA
CTCGATATAGTGTAGAATGTTTATTTTTGCGGTCACACGCAATCAATACA
ACTTTCAACAACGGATCTCTTGGCTCTCGCATCGATGAAGAACGCAGCGA
AATGCGATACGTAATGTGAATTGCAGAATTCAGTGAATCATCGAATCTTT
GAACGCACCTTGCGCCCCTTGGCATTCCGAGGGGCACACCCGTTTGAGTG
TCGTGAAATTCTCAAAATCCTTTTCTTCTGGAAAAGGTTTTTTGGACTTG
GAGGTTCAATGCTCGCTTTCACTTTTGAAGGTGAGCTCCTCTGAAATGAA
TTAGTGGGGTCTGCTTTGCCGATCCTTGACGTGATAAAATGTTTCTACGT
TTTGGATTTGGCACTGTCTCTTGGACATCTGCTCCTAACTGTCTCATGGA
CAAAYGATGGTGCTTCGGTCGCCGCCATCTACATTGGCAGGAGGCTGGGC
CCACGGAAAAACCCTTGACCTCAAATCGGGTGAGACTACCCGCTGAACTT
AAG
External links
GenBank:
Assigned reference numbers
JA Cooper Fungarium:
JAC10923
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Project permits
Biocultural (BC) Notice
