PDD 76585 – Tretospeira sp. 'Fantail Falls (PDD 76585)' J.A. Cooper ined.
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 76585
Specimen type:
Packet
Loan status:
Active
Database record added:
01 April 2010
Database record updated:
24 February 2023
Components
Primary component
Active identification
Determined name:
Tretospeira sp. 'Fantail Falls (PDD 76585)'
Determiner:
J.A. Cooper
Identification date:
Preferred name:
Tretospeira sp. 'Fantail Falls (PDD 76585)' J.A. Cooper ined.
Division:
Ascomycota
Identification type:
Determination
Associations:
has host Chionochloa conspicua
Substrate:
leaf, dead
Other components
Active identification
Determined name:
Chionochloa conspicua
Determiner:
Identification date:
Preferred name:
Chionochloa conspicua (G.Forst.) Zotov 1963
Division:
Tracheophyta
Class:
Liliopsida
Order:
Poales
Family:
Gramineae
Identification type:
Determination
Present:
no
Collection events
Primary collection event
Collection event type:
Unknown
Standard locality
Location:
Fantail Falls
Georeferences:
Latitude and Longitude (WGS84):
-44.0784 169.387
Verbatim locality:
Fantail Falls
Verbatim collector:
J.A. Cooper
Standardised collector:
J. A. Cooper
Collectors reference no.:
JAC8432
Verbatim date:
2002/05/10
Start date:
2002-05-10
Country:
New Zealand
New Zealand Area Codes:
Westland
Native lands:
Ngāi Tahu
Georeferences:
New Zealand Map Grid:
2220720E 5674730N (WGS84 -44.078369 169.387205)
Specimen notes
Public Note:
Conidiophores scattered, macronematous, unbranched, conidiogenesis enteroblastic monotretic (some sign of being percurrent), conidia eusepate?, no hyphopodia 60 x 20um, conidiophore 100 x 7um. Sutton, Myc Res 100, 1337, 1996 has key to cheroid genera. Here keys to Digitodesmium, but that is micronematous, sporodochial. Ceratosporium not mentioned, but that micronematous according to DH1. Cheiromyces also micronematous, Sutton, Proc. Ind. Acad. Sci. v94, 1985. Other morphologically similar are Eversia and Hughesinia. Ho et al Mycologia has key to cheiroid genera. Here distoseptate doesn't key. If euseptate then keys to Pseudodictyosporium but not becauses that has branched conidiophores. Cheiromycella annulata Mats. Icones appears euseptate, this sp is not a Cheiromycella, needs moving, maybe into Pseudodictyposporium. See Hughes & Myc Res 95, p158. See also Tretospeira which is monotypic however, this not T. ugandensis. Pseudoacrodictys dimorphospora appears incorrectly placed and is better placed also in Tretospeira. Most of above genera knocked out because they are holoblastic - leaving Tretospeira. Piricaudiopsis needs tracing. This maybe a new species? Same as JAC9115. Possibly an immature stage of Tetraploa aristata? But if so then see also Paratetraploa.
Assigned reference numbers
JA Cooper Fungarium:
JAC8432
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