PDD 70513 – Fistulinella violaceipora (G. Stev.) Pegler & T.W.K. Young
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 70513
Type status:
Holotype
Specimen type:
Packet
Database record added:
11 April 2011
Database record updated:
24 February 2023
Components
Primary component
Active identification
Determined name:
Fistulinella lutea Soop
Determiner:
K. Soop
Identification date:
Preferred name:
Fistulinella violaceipora (G. Stev.) Pegler & T.W.K. Young
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Boletales
Family:
Boletaceae
Identification type:
Determination
Type status:
Holotype
Associations:
has host Nothofagus sp.
Substrate:
under Nothofagus sp.
Other components
Active identification
Determined name:
Nothofagus sp.
Determiner:
Identification date:
Preferred name:
Nothofagus
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:
Te Anau, north of Te Anau Downs, Totara Rest Area
Georeferences:
Latitude and Longitude (WGS84):
-45.1885 167.868
Verbatim locality:
Te Anau, north of Te Anau Downs, Totara Rest Area
Verbatim collector:
K. Soop
Standardised collector:
Karl Soop
Collectors reference no.:
KS BO14
Verbatim date:
1999/04/15
Start date:
1999-04-15
Country:
New Zealand
New Zealand Area Codes:
Otago Lakes
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2106900E 5545160N (WGS84 -45.188476 167.867977)
Specimen notes
Public Note:
Attempt to sequence the type gave Austropaxillus nothofagi - clearly an error.
Pileus average size for a bolete ( less than 80 mm diameter ), rounded and convex , distinctly viscous, not hygrophanous , with soft a sticky cuticle, bright yellow , sometimes more yellow - brown, some specimens greyish - yellow or gray-brown in the end, smooth to slightly granular ; margin paler , vaguely yellow citrine. Initially tubes white and pink , finally passing dark pink or pinkish gray (not purple ) , adnexed - indented , pores more or less round , at first compact becoming more spaced . Stipe measuring 60-80 x 4-10 mm , slender, often winding , hard ( consistency contrasting with the cap) , pale, white - gray yellow - gray, slightly fibrillose . Flesh more or less greyish white , typically stuffed, yellow-brown apically; smell and flavor unremarkable .
Cuticle composed of hyphae erect, gelatinised , wide 7-8 um , cells sometimes swollen terminally and measuring 50-60 x 8-10 um . Basidia tetrasporic 25-40 x 8-10 um , narrow base. Spores fusoid sometimes with small depressions , from 13 to 17.5 x 4.5-6.5 um , smooth, yellowish pink . cheilocystidia measuring 40-55 x 5-7 um , lanceolate, rounded or slightly sharp , sometimes a little capitate ; sterile cells, clavate, 25-30 x 6-10 um , in the tubes, including the edge . Caulocystidia small clavate , sometimes sinuate , 15-20 x 6-7 um . Clamped.
The authors considered the possibility that F. lutea, F. violaceipora , Porphyrellus nothofagi and P. viscidus as all colour variants of the same species, and Horak considered them so (prior to the description of F. lutea). Current phylogenetic data indicates a split between a myrtaceous associated species (taken to be represented by F. viscida) and a beech associated species (taken to be F. violaceipora). Pileus colours, and the other factors taken to separate the species appear to be variable and yellowish forms of sequenced F. violaceipora are known. Consequently I consider there to be ample evidence to say F. lutea is a synonym of F. violaceipora.
J.A. Cooper, 2016
J.A. Cooper, 2016
External links
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