PDD 95385 – Russula umerensis McNabb
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 95385
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:
P. Leonard
Identification date:
2011-05-07 (Verbatim: 7/5/2011)
Preferred name:
Russula umerensis McNabb
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Russulales
Family:
Russulaceae
Identification type:
Determination
Associations:
has host Kunzea ericoides
Substrate:
soil
Other identifications
Identification
Determined name:
Russula mavorea
Determiner:
P. Leonard
Identification date:
Preferred name:
Russula Pers.
Active:
no
Identification type:
Determination
Other components
Active identification
Determined name:
Kunzea ericoides
Determiner:
Identification date:
Preferred name:
Kunzea ericoides (A.Rich.) Joy Thomps.
Division:
Tracheophyta
Class:
Magnoliopsida
Order:
Myrtales
Family:
Myrtaceae
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.:
JAC10927
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:
2511358E 5710652N (WGS84 -43.811563 173.016719)
Habitat:
Beech forest
Specimen notes
Public Note:
edge slightly pectinate, peeling 1/2 - 2/3. Cap very slimy in centre when wet. FeSO4 pink, guaiac slightly olive. KOH on cap paling to orange. Smell slightly of raw apples, taste nil. Without lamellulae, partial anastomising towards stem, basally intervenose. Spore print A - white. PL: "A Russula with purple, olivaceous and yellow colours on the cap and a white stem is unknown. The viscid cap, presence of occasional dermatocystidia staining in SV and occasional thick walled pleurocystidia all match with my proposed R. mavorea. " [JAC2010] The cap has many DCY, some yellow in KOH. Cap tissue very difficult to squash. Spores length=7.9–9.5µm (µ=8.9, σ=0.5), width=6.6–8.8µm (µ=7.5, σ=0.6), Q=1.0–1.4µm (µ=1.2, σ=0.1), n=14. Perhaps with beech here?
Public Note:
ITS>AAAGTCGTAACAAGGTTTCCGTAGGTGAACCTGCGGAAGGATCATTATCG
TACAAAAGAGGTGTGAGGGCTGTCGCTGACCCCCCCAAAGGTCGTGCACG
CCCAAGCACTTTTACACAATCCATCTCACCCCTTGTGCATCACCGCGTGG
GTCCCCCCCCCTTTGCGGGGAGGGGCCTGCGTTTTCACATAAAACTCGAT
ATAGTGTAGAATGTTTATTTTTGCGGTCACACGCAATCAATACAACTTTC
AACAACGGATCTCTTGGCTCTCGCATCGATGAAGAACGCAGCGAAATGCG
ATACGTAATGTGAATTGCAGAATTCAGTGAATCATCGAATCTTTGAACGC
ACCTTGCGCCCCTTGGCATTCCGAGGGGCACACCCGTTTGAGTGTCGTGA
AATTCTCAAAATCCTTTTCTTCTGGAAAAGGTTTTTTGGACTTGGAGGTT
CAATGCTCGCTTTCACTTTTGAAGGTGAGCTCCTCTGAAATGAATTAGTG
GGGTCTGCTTTGCCGATCCTTGACGTGATAAAATGTTTCTACGTTTTGGA
TTTGGCACTGTCTCTTGGACATCTGCTCCTAACTGTCTCATGGACAAACG
ATGGTGCTTCGGTCGCCGCCATCTACATTGGCAGGAGGCTGGGCCCACGG
AAAAACCCTTGACCTCAAATCGGGTGAGACTACCCGCTGAACT
External links
Assigned reference numbers
JA Cooper Fungarium:
JAC10927
Permissions
Project permits
Biocultural (BC) Notice
