PDD 116629 – Glomerellales Chadef. ex Réblová, W. Gams & Seifert 2011
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 116629
Specimen type:
Packet
Database record added:
01 April 2019
Database record updated:
24 February 2023
Components
Primary component
Active identification
Determined name:
Glomerellales Chadef. ex Réblová, W. Gams & Seifert 2011
Determiner:
B.S. Weir
Identification date:
2019-03 (Verbatim: March 2019)
Preferred name:
Glomerellales Chadef. ex Réblová, W. Gams & Seifert 2011
Division:
Ascomycota
Class:
Sordariomycetes
Order:
Glomerellales
Identification type:
Determination
Note:
based on DNA sequencing
Associations:
has host Phoenix canariensis Chabaud
Substrate:
living leaf
Other components
Active identification
Determined name:
Phoenix canariensis Chabaud
Determiner:
Identification date:
Preferred name:
Phoenix canariensis Chabaud
Division:
Tracheophyta
Class:
Liliopsida
Order:
Arecales
Family:
Arecaceae
Identification type:
Determination
Collection events
Primary collection event
Collection event type:
Field
Standard locality
Location:
Te Atatu South, 74 Roberts Road
Georeferences:
Latitude and Longitude (WGS84):
-36.8709335 174.6522064 (WGS84 -36.870934 174.652206)
Verbatim locality:
Te Atatu South, 74 Roberts Road
Verbatim collector:
B.S Weir; R. Weir
Standardised collector:
Bevan S. Weir; Ruby Weir
Verbatim date:
26 March 2019
Start date:
2019-03-26
Country:
New Zealand
New Zealand Area Codes:
Auckland
Native lands:
Ngāti Paoa
Ngāti Tamaoho
Ngāti Tamaterā
Ngāti Whātua
Ngāti Whātua o Ōrākei
Te Ākitai Waiohua
Te Kawerau a Maki
Georeferences:
Latitude and Longitude (WGS84):
-36.8709335 174.6522064 (WGS84 -36.870934 174.652206)
Specimen notes
Public Note:
Several conidiomatal locules develop across a single spot, locule irregular in size and shape. Conidiomata develop within the epidermal cell layer, the remains of the epidermal cells embedded in the upper part of the conidiomata wall. In vertical section the lower wall of the conidioma 10-15 um wide, comprising 2-3 layers of angular cells with walls hyaline, slightly thickened, lined with ampuliform to short-cylindric, solitary conidiogenous cells, tapering slightly to apex, with several well-defined annulations in the upper half, with a single broad, apical conidiogenous locus. Upper wall of conidioma 20-25 um thick, comprisign several layers of angular cells with wall, thick, dark brown, intermixed with remains of host epidermal cells. Sterile tissue between the locules up to 30 um thick, of 6-8 layers of cells 4-7 um diam., with walls hyaline, slightly thickened. Conidia 36-45 x 6-8.5 (average 40.4 x 7.5 um), hyaline, cylindric, slightly curved, tapering gradually towards the ends, base truncate, 0-septate. Conidia germinate on water agar within 24h, develop a short germ tube with a swollen tip, then stop growing, but over the next several days the tip darkens to form an appresorium-like structure.
P.R. Johnston, 1 April 2019
P.R. Johnston, 1 April 2019
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Project permits
Biocultural (BC) Notice
