PDD 79826 – Russula griseobrunnea McNabb
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 79826
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 var. solandri
Substrate:
soil
Other components
Active identification
Determined name:
Nothofagus solandri var. 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:
Kowai Bush
Georeferences:
Latitude and Longitude (WGS84):
-43.3123 171.885
Verbatim locality:
Kowai Bush
Verbatim collector:
J.A. Cooper
Standardised collector:
J. A. Cooper
Collectors reference no.:
JAC8875
Verbatim date:
2004/03/14
Start date:
2004-03-14
New Zealand Area Codes:
Mid Canterbury
Country:
New Zealand
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2422850E 5768075N (WGS84 -43.289694 171.925933)
Habitat:
lowland beech forest
Specimen notes
Public Note:
Cap 6.5cm umbilicate, cigar brown at centre to clay buff. Surface finely squamulose looking 'dotted'. Gills C with slightly darker gill edge. Taste mild. Gills discolouring red-brown. Stem 1.5 x 2.5cm, cylindrical, dicolouring brown black at base. Strongly grey felty at apex and contrasting markedly with gills. Flesh solid, white discolouring slighlty pinkish, phenol purple, Fe green (not proper crystal tho), formalin salmon with time. Has dextrinoid trichoderm - not sure if would call pilocystidia? Spore ornamentation to 2um. Pat L suggests sepiaceus? Must have missed milk? Re-collected - and definitely a Russula and not L. sepiaceus. Suspect this is really griseobrunnea? What do the DCY look like if they really are present? A key distinguishing feature from R. griseostpitata is spore ornamentation (few connectives in g and dominant in p).
Public Note:
ITS>CAAGGTTTCCGTAGGTGAACCTGCGGAAGGATCATTATTGTACAACAGAG
GCGCGAGGGCTGTCGCTGACCTTTCCAAAGGTCGTGCACGCCCGAGTGCT
CTCGACTACAATCCACCTCACCCCTTGTGCACAACCGCGTGAGGTCTCCC
CTTTGGCTTGTTCCGAGGGAGGCTCGCGTTTTTCATACAAACACCCTTTT
AGTTTGGAATGTCATTCATTTGCGATCACACACGCAATCAATACAACTTT
CAACAACGGATCTCTTGGCTCTCGCATCGATGAAGAACGCAGCGAAATGC
GATACGTAATGTGAATTGCAGAATTCAGTGAATCATCGAATCTTTGAACG
CACCTTGCGCCCCTTGGCATTCCGAGGGGCACACCCGTTTGAGTGTCGTG
AAATTCTCAAACCCACTTGGTTTYTTGACCAAGAAGGGTTTGGATTTTGG
AGGGATTTTGCTGACTTCAAGAAAAGTCAGCTCCTCTTAAATGCATTAGT
AGGGTCCTCTTTGCGGATTCTCGGACGTGATAAGATGTTTCTACGTCTTG
GGATTTGTACTGTTCTTTAGGAACCTGCTTACAACCGTCTCCTATGAGAC
ATCGTTCGAGTTTGCTCGACCCACGAACCTTGACCTCAAATCGGGTGAGA
CTACCCGCTGAACTT
External links
GenBank:
Assigned reference numbers
JA Cooper Fungarium:
JAC8875
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