PDD 96554 – Phaeohelotium undulatum Baral, R. Galan & R. Tena
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 96554
Specimen type:
Packet
Loan status:
Active
Database record added:
06 August 2012
Database record updated:
11 February 2024
Components
Primary component
Active identification
Determined name:
Phaeohelotium undulatum
Determiner:
H-O Baral
Identification date:
2013 (Verbatim: 2013)
Preferred name:
Phaeohelotium undulatum Baral, R. Galan & R. Tena
Division:
Ascomycota
Class:
Leotiomycetes
Order:
Helotiales
Family:
Helotiaceae
Identification type:
Determination
Reference text:
Baral, H.-O.; Galan, R.; Platas, G.; Tena, R. 2013: Phaeohelotium undulatum comb. nov. and Phaeoh. succineoguttulatum sp. nov., two segregates of the Discinella terrestris aggregate found under Eucalyptus in Spain: taxonomy, molecular biology, ecology and distribution. Mycostystema 32: 386-428.
Associations:
has host Kunzea ericoides
Substrate:
soil with moss
Other identifications
Identification
Determined name:
Discinella terrestris
Determiner:
J.A. Cooper
Identification date:
2012-03-17 (Verbatim: 2012/03/17)
Preferred name:
Phaeohelotium baileyanum Baral & R. Galan
Active:
no
Identification type:
Determination
Other components
Active identification
Determined name:
Kunzea ericoides
Determiner:
J.A. Cooper
Identification date:
2012-03-17 (Verbatim: 17/03/2012)
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:
Field
Verbatim locality:
Christchurch, Port Hills, Omahu Reserve
Verbatim collector:
J.A. Cooper
Standardised collector:
J. A. Cooper
Collectors reference no.:
JAC 12315
Verbatim date:
2012/03/17
Start date:
2012-03-17
Country:
New Zealand
New Zealand Area Codes:
Mid Canterbury
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2479356E 5727197N (WGS84 -43.662048 172.619933)
Altitudes:
from 413m
Specimen notes
Public Note:
asci tips with blue ring in melzers. Septate broad hairs of excipulum and paraphyses have strongly dextrinoid granular content. Spores hyaline becoming sooty (in KOH). Many free spores are hyaline of faintly pigmented but asci with dark spores are quite obvious. length=14.2–16.3µm (µ=15.2, σ=0.70), width=6.7–8.7µm (µ=7.6, σ=0.55), Q=1.7–2.3µm (µ=2.00, σ=0.17), n=13. The blue ascus ring and dextrinoid reaction is only obvious in fresh material and nearly absent in dried material. Croziers not observed. Asci base fractures horizontally.
J.A. Cooper
J.A. Cooper
External links
GenBank:
Assigned reference numbers
JA Cooper Fungarium:
JAC12315
Permissions
Project permits
Biocultural (BC) Notice
