PDD 26515 – Xerocomus scabripes McNabb
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 26515
Type status:
Holotype
Specimen type:
Packet
Quantity:
2
Loan status:
Active
Database record added:
06 June 2001
Database record updated:
24 February 2023
Components
Primary component
Active identification
Determined name:
Xerocomus scabripes McNabb
Determiner:
R.F.R. McNabb
Identification date:
Preferred name:
Xerocomus scabripes McNabb
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Boletales
Family:
Boletaceae
Identification type:
Determination
Type status:
Holotype
Associations:
has host Nothofagus menziesii
Substrate:
ground
Other components
Active identification
Determined name:
Nothofagus menziesii
Determiner:
Identification date:
Preferred name:
Lophozonia menziesii (Hook.f.) Heenan & Smissen
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:
Karamea, Umere
Georeferences:
Latitude and Longitude (WGS84):
-41.2623 172.175
Verbatim locality:
Karamea, Umere
Verbatim collector:
R.F.R. McNabb
Standardised collector:
Robert F. R. McNabb
Collectors reference no.:
RFRM K9
Verbatim date:
1968/01/08
Start date:
1968-01-08
Country:
New Zealand
New Zealand Area Codes:
Nelson
Native lands:
Ngāi Tahu
Ngāti Apa ki te Rā Tō
Ngāti Rārua
Ngāti Toa Rangatira
Te Atiawa o Te Waka-a-Māui
Georeferences:
New Zealand Map Grid:
2440860E 5993470N (WGS84 -41.262498 172.175117)
Specimen notes
Public Note:
The stipe scabrosity is distinct. Spores length=8.6–12.3µm (µ=10.5, σ=0.98), width=3.7–4.5µm (µ=4.0, σ=0.26), Q=2.3–3.1µm (µ=2.62, σ=0.26), n=20. The difference in spores between lentistipatus, squamulosus and scabripes is not significant - no micro fatures appear to separate the adequately. The scabrosity on the stipe is distinctive in this specimen, and all of McNabb's material comes from Karamea. Having now seen all three types I am left uncertain. At the time of writing, sequence data indicates three potential entities, two closely related and one different, and maybe just two entities. However these 2/3 entities cannot be linked to the three names clearly. X. squamulosus is the clearest link. My hunch is that lentistipitatus and squamulosus are synonyms, we have an unamed taxon in the phylogenetic tree, and we have yet to find X. scabripes, which might be restricted to NW SI.
J.A. Cooper, Feb. 2017
J.A. Cooper, Feb. 2017
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