PDD 88467 – Leotiaceae Corda 1842
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 88467
Specimen type:
Packet
Database record added:
13 June 2006
Database record updated:
18 June 2022
Components
Primary component
Active identification
Determined name:
Leotiaceae Rehm
Determiner:
P.R. Johnston
Identification date:
2006-06-13 (Verbatim: 2006/06/13)
Preferred name:
Leotiaceae Corda 1842
Division:
Ascomycota
Class:
Leotiomycetes
Order:
Leotiales
Family:
Leotiaceae
Determination uncertain:
yes
Identification type:
Determination
Associations:
has host Dracophyllum longifolium
Substrate:
fallen leaf
Other components
Active identification
Determined name:
Dracophyllum longifolium
Determiner:
Identification date:
Preferred name:
Dracophyllum longifolium (J.R.Forst. & G.Forst.) R.Br.
Division:
Tracheophyta
Class:
Magnoliopsida
Order:
Ericales
Family:
Ericaceae
Identification type:
Determination
Present:
no
Collection events
Primary collection event
Collection event type:
Unknown
Standard locality
Location:
Auckland Island, Port Ross, Laurie Harbour
Georeferences:
Latitude and Longitude (WGS84):
-50.5583 166.171
Verbatim locality:
Auckland Island, Port Ross, Laurie Harbour
Verbatim collector:
P.R. Johnston
Standardised collector:
Peter R. Johnston
Collectors reference no.:
PRJ AK1150
Verbatim date:
2006/03/28
Start date:
2006-03-28
Country:
New Zealand
New Zealand Area Codes:
Auckland Islands
Native lands:
Ngāi Tahu
Georeferences:
Latitude and Longitude (WGS84):
50°33´30“ S 166°10´14“ E (WGS84 -50.558333 166.170556)
Specimen notes
Public Note:
Same as PDD 71656 from Campbell Island, and possibly same as D994 etrc from Knightia excelsa. Disc sessile, erumpent, remaining partly immersed, porrly developed excipulum coated with thick layer of white crystals, asci J-, spores oblong elliptic, about 10-14 x 2.5-3.5 µm, 0(-3) septate, hyaline.
Culture in water and Liquid N.
Public Note:
cf Leotiaceae sp. on Knightia excelsa fallen leaves. Specimens include PDD 46872, 44808, 44805, 54845 89251 (ITS sequence available as D2002), 54856, 55382.
ITS resolves what appears to be a genus level clade with a poorly supported sister relationship to Marthamycetaceae. There are three species, on recently dead leaves of Knightia, of Phormium, and of Dracophyllum respectively. All three species share apothecia remaining partially immersed in host tissue, poorly developed receptacle with white crystals, asci with thick, J- apex. Ex Phormium species with ITS (AK1150 = PDD 88467); ex Dracophyllum species with ITS (ICMP23116 = PDD 112201 = D2493).
P.R. Johnston, July 2019
P.R. Johnston, July 2019
External links
Peter Johnston Culture Collection:
AK1150
Permissions
Project permits
Biocultural (BC) Notice
