PDD 95384 – Russula allochroa McNabb
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 95384
Specimen type:
Packet
Loan status:
Active
Database record added:
01 April 2010
Database record updated:
11 February 2024
Components
Primary component
Active identification
Determined name:
Russula allochroa #1
Determiner:
P. Leonard
Identification date:
2011-05-07 (Verbatim: 7/5/2011)
Preferred name:
Russula allochroa McNabb
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Russulales
Family:
Russulaceae
Identification type:
Determination
Note:
#1 by JAC
Associations:
has host Kunzea ericoides
Substrate:
soil
Other identifications
Identification
Determined name:
Russula multicystidiata McNabb
Determiner:
P. Leonard
Identification date:
2009-03-21 (Verbatim: 21/3/2009)
Preferred name:
Russula multicystidiata McNabb
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.:
JAC10926
Verbatim date:
2008/03/21
Start date:
2008-03-21
Country:
New Zealand
New Zealand Area Codes:
Mid Canterbury
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2511444E 5710673N (WGS84 -43.811374 173.017788)
Habitat:
Beech forest
Specimen notes
Public Note:
cap encrusted with debris but not sticky, even when moistened? Smell floury. Gills with numerous lamellulae, relatively short stemmed. Peeling 1/4. Gills and flesh mild. Slight astringent after taste. FeSO4 pink, guaiac nil. Spore print A - white. [PL] "I think of this as being more robust and whiter". [JAC] are all the Hinewai 'australis' actually multicystidiata? [JAC Aug 2010] Cap an ixocutis. A very few refractive cystidia in cap centre. Gill cystidia very plentiful. Spores length=9.3–11.5µm (µ=10.4, σ=0.8), width=8.2–10.4µm (µ=9.2, σ=0.6), Q=1.0–1.3µm (µ=1.1, σ=0.1), n=11. Pat says "spores show reticulation so maybe allochroa?" Spores do seem similar to type of R. allochroa. Have the gills on this material dried orange? If allochroa then hot taste is not a good character and the distinction between allochroa and australis is perhaps questionable - as Egon mentions in McNabb's paper. Although it should be noted that McNabb's description does not say allochrous is hot, but bitter. Changed to australis on basis of sequences. [JAC Sept 2011] SV+ve, quite clearly, in 4 samples from 2 caps.
Public Note:
ITS> CTTGGTCATTTAGAGGAAGTAAAAGTCGTAACAAGGTTTCCGTAGGTGAA
CCTGCGGAAGGATCATTATCGTACAATGGGGGTACGAGGGCTGTCGCTGA
CGTCAAGTCGTGCACGCCCGAGTGCTCTCCCATACAAATATCCATCTCAC
CCCTTTGTGCATCACCGCGTGGGTCCCCTTCCTCGGAGGGGGTGCTCACG
TTTTTAACATCGAACACCCATTCGAACGTAGTGTAGAATGTTCTTTGCGC
AAACATGCGTGATCAATACAACTTTCAACAACGGATCTCTTGGCTCTCGC
ATCGATGAAGAACGCAGCGAAATGCGATACGTAATGTGAATTGCAGAATT
CAGTGAATCATCGAATCTTTGAACGCACCTTGCGCCCCTTGGCATTCCGA
GGGGCACACCCGTTTGAGTGTCGTGAACATCCTCAACCTGCTTGGTTTTC
TCCAAACCAAGTAGGCTTGGAATTTGGAGGTTTTCTGCTGGCCTCCTTCG
AAGCCAGCTCCTCTCAAATGTATTAGTGGGATCCGCTTTGCTACATCCTC
GACGTTGATAAGATGTTTCTACGTCTTGGGTTTCGCTCAGGAATGACCTG
CTTCTAACAGTCCCATCAGGGACAACGTTCGAGAGCCGATCACCCCATGA
ACGGGGTGCGAAGCTTTTTGACCTTTCATGCCTTGACCTCAAATCGGGTG
AGACTACCCGCTGAACTTAAGCATATCA
External links
GenBank:
Assigned reference numbers
JA Cooper Fungarium:
JAC10926
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