PDD 30804 – Tatraea macrospora (Peck) Baral 1999
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 30804
Specimen type:
Packet
Database record added:
11 April 2011
Database record updated:
24 February 2023
Components
Primary component
Active identification
Determined name:
Rutstroemia macrospora (Peck) Kanouse
Determiner:
P.R. Johnston
Identification date:
2010-04 (Verbatim: 2010/04/00)
Preferred name:
Tatraea macrospora (Peck) Baral 1999
Division:
Ascomycota
Class:
Leotiomycetes
Order:
Helotiales
Family:
Rutstroemiaceae
Identification type:
Determination
Substrate:
decorticated wood
Other identifications
Identification
Determined name:
Helotium ? pateriforme (Berk.) Cooke
Determiner:
Identification date:
Preferred name:
Phaeohelotium pateriforme (Cooke) P.R. Johnst
Active:
no
Identification type:
Determination
Identification
Determined name:
Helotium pateriforme (Berk.) Cooke
Determiner:
G.J. Samuels
Identification date:
Preferred name:
Phaeohelotium pateriforme (Cooke) P.R. Johnst
Active:
no
Identification type:
Determination
Collection events
Primary collection event
Collection event type:
Unknown
Standard locality
Location:
Waitakere Ranges, Sharp Bush
Georeferences:
Latitude and Longitude (WGS84):
-36.9244 174.554
Verbatim locality:
Waitakere Ranges, Sharp Bush
Verbatim collector:
J.M. Dingley, G.J. Samuels
Standardised collector:
Joan M. Dingley; Gary J. Samuels
Collectors reference no.:
GJS 73-55
Verbatim date:
1973/05/02
Start date:
1973-05-02
New Zealand Area Codes:
Auckland
Country:
New Zealand
Native lands:
Ngāti Tamaoho
Ngāti Whātua
Ngāti Whātua o Ōrākei
Te Ākitai Waiohua
Te Kawerau a Maki
Georeferences:
New Zealand Map Grid:
2650530E 6473340N (WGS84 -36.931143 174.573268)
Specimen notes
Public Note:
Description of pateriforme of sessile apothecium, spores 30 µm. PDD 30804 of quite robust, stipitate fungus, outside of receptacle with finely ornamented appearance (similar to Lanzia griseliniae etc); baser of stipe arising from pad of yellowish tissue on host surface; no sign of stromatic tissue. Excipulum of short cylindric to globose cells with walls hyaline, slightly thickeken; outer most cells of the excipular elements more or less free, more or less globose, thin-walled, forming a more or less mealy layer. Asci cylindric, about 200 x 14 µm, 8-spored, overlapping 1-seriate, tapering to broad-substruncate apex, wall thickened, J+. Ascospores 32-36 x 6.5-7.5 µm, oblong-elliptic, tapering to both quite narrow-rounded ends, widest point slightly towards apical end, in side view flattened and curved. Some spores within the asci have a suggestion of a gel cap or sheath.
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