PDD 95682 – Russula griseobrunnea McNabb
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 95682
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 griseobrunnea
Determiner:
J.A. Cooper
Identification date:
Preferred name:
Russula griseobrunnea McNabb
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Russulales
Family:
Russulaceae
Identification type:
Determination
Associations:
has host Nothofagus solandri
Substrate:
soil
Other components
Active identification
Determined name:
Nothofagus solandri
Determiner:
Identification date:
Preferred name:
Fuscospora solandri
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:
Mt Grey Campsite
Georeferences:
Latitude and Longitude (WGS84):
-43.1497 172.526
Verbatim locality:
Mt Grey Campsite
Verbatim collector:
J.A. Cooper
Standardised collector:
J. A. Cooper
Collectors reference no.:
JAC11227
Verbatim date:
2010/01/30
Start date:
2010-01-30
Country:
New Zealand
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2471504E 5784083N (WGS84 -43.14966 172.526586)
Habitat:
Beech-broadleaved forest
Specimen notes
Public Note:
with lots of lamellulae. Definitely no latex! Smell fishy. Cap drab to cigar brown and sepia. Stem drab. Cap peeling 1/3. Subcutis slightly plare than cap, but not white. Gill edge becoming browinsh with age. CHKMN. Comes to griseobrunnea/mavorea but neither. Has a look of Lactarius sepiaceus but it is not! FeSO4 salmon, guaiac rapidly blue. Jac8875 and jac11227 ARE R. griseobrunnea sensu McNabb. But they do not look like jac9324, 9755, 10841, 10855, or Pat Leonard's photo of grisseobrunnea in the Lucid key and the Russula document! Those all look the same, agreed, but they do not look like R. griseobrunnea sensu McNabb. Cap SV-ve. Cap with brown hyphae in KOH and cystidia (just like type of grisebrunnea). Spores length=6.2–8.0µm (µ=7.3, σ=0.4), width=5.2–6.5µm (µ=5.8, σ=0.3), Q=1.0–1.4µm (µ=1.26, σ=0.09), n=20, ornamentation to 1um high.
Public Note:
ITS>CTTGGTCATTTAGAGGAAGTAAAAGTCGTAACAAGGTTTCCGTAGGTGAA
CCTGCGGAAGGATCATTATTGTACAACAGAGGCGCGAGGGCTGTCGCTGA
CCTTTCCAAAGGTCGTGCACGCCCGAGTGCTCTCGACTACAATCCACCTC
ACCCCTTGTGCACAACCGCGTGAGGTCTCCCCTTTGGCTTGTTCCGAGGG
AGGCTCGCGTTTTTCATACAAACACCCTTTTAGTTTGGAATGTCATTCAT
TTGCGATCACACACGCAATCAATACAACTTTCAACAACGGATCTCTTGGC
TCTCGCATCGATGAAGAACGCAGCGAAATGCGATACGTAATGTGAATTGC
AGAATTCAGTGAATCATCGAATCTTTGAACGCACCTTGCGCCCCTTGGCA
TTCCGAGGGGCACACCCGTTTGAGTGTCGTGAAATTCTCAAACCCACTTG
GTTTCTTGACCAAGAAGGGTTTGGATTTTGGAGGGATTTTGCTGACTTCA
AGAAAAGTCAGCTCCTCTTAAATGCATTAGTAGGGTCCTCTTTGCGGATT
CTCGGACGTGATAAGATGTTTCTACGTCTTGGGATTTGTACTGTTCTTTA
GGAACCTGCTTACAACCGTCTCCTATGAGACATCGTTCGAGTTTGCTCGA
CCCACGAACCTTGACCTCAAATCGGGTGAGACTACCCGCTGAACTTA
External links
Assigned reference numbers
JA Cooper Fungarium:
JAC11227
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