Occurrence record: AD 201187
Preserved specimen
of
Marsilea exarata
A.Braun
| Swayback Nardoo
recorded on 1997-04-11
Dataset
Data partner | Australia's Virtual Herbarium |
Data resource | AD AVH Data |
Institution code |
Department for Environment and Water
Supplied institution code "AD" |
Collection |
State Herbarium of South Australia
Supplied collection code "AD" |
Catalog number | AD 201187 |
Occurrence ID | AD:AD:AD 201187 |
Record type |
Preserved specimen
Supplied basis "PreservedSpecimen" |
Identified by | unknown |
Collector |
Trudgen, M.E.
Supplied as "Trudgen, M.E." |
Record number | 15149 |
Associated Occurrence Status | Representative record |
Associated occurrences |
This record has 2 inferred associated occurrences
For more information see Inferred associated occurrence details |
License | CC-BY 4.0 (Int) Supplied as https://creativecommons.org/licenses/by/4.0/legalcode |
Rights holder | Board of the Botanic Gardens and State Herbarium |
Type | PhysicalObject |
Presence/Absence | PRESENT Supplied as Present |
Associated records | REPRESENTATIVE |
Dataset / Survey name | [The Australasian Virtual Herbarium (AVH)] |
Event
Dataset / Survey name | The Australasian Virtual Herbarium (AVH) |
Occurrence date | 1997-04-11 |
Verbatim event date | 11 Apr 1997 |
Date precision | DAY |
Taxonomy
Scientific name |
Marsilea exarata
Supplied scientific name "Marsilea exarata A.Braun" |
Identified to rank | species |
Common name | Swayback Nardoo |
Kingdom | Plantae |
Phylum | Charophyta |
Class | Equisetopsida |
Order | Salviniales |
Family | Marsileaceae |
Genus | Marsilea |
Species | Marsilea exarata |
Name match metric | exactMatch |
Scientific name authorship | A.Braun |
Name parse type | SCIENTIFIC |
Geospatial
Country | Australia |
State or Territory | Western Australia |
Locality | 5 km N of Black Hill Pool, Millstream-Chichester National Park |
Habitat |
Supplied as "On bank of semi-permanent pool. Pebbly and cobbly creek bed. Soil: Coarse sand and pebble mix, on drifts. Cobble on the lower areas. Finer sand on some drifts and banks. Some clay areas. Scattered low trees of {Terminalia canescens} over scattered shrubs of {Flueggea virosa} ssp. {melanthesoides} over {Cenchrus ciliaris} open tussock grassland with scattered {Triodia pungens} hummocks and {Eriachne tenuiculmis} tussocks. {Terminalia canescens} 3.5 m < 1%; {Flueggea virosa} ssp. {melanthesoides} 2 m < 1%; {Cenchrus ciliaris} 50 cm 10-15%; {Triodia pungens} < 1%; {Eriachne tenuiculmis} 40 cm < 1%. The site was a strip about 60 m long of the creek bed and banks. The {Eriachne tenuiculmis} < 1% but not uncommon. Few {Ludwigia perennis} on the site. Associated annuals: {Amaranthus pallidiflorus, Cyperus squarrosus, Fimbristylis microcarya, F. rara, Cleome viscosa, Crotalaria medicaginea, Pluchea rubelliflora} ..." |
Latitude |
-21.2887836 Supplied as: "-21.2900000000" |
Longitude |
117.2574915 Supplied as: "117.2563890000" |
Datum |
EPSG:4326 Supplied datum: "AGD84" |
Coordinate precision | Unknown |
Coordinate uncertainty (in metres) | 150.0 |
Terrestrial | true |
Biome | TERRESTRIAL |
Marine | false |
Country Code | AU |
Verbatim coordinates | 21,17,24,S;117,15,23,E |
Data quality tests
Test name | Result |
Coordinates converted to WGS84 | Warning |
Show/Hide 93 passed properties | |
Show/Hide 6 missing properties | |
Show/Hide 24 tests that have not been run |
Inferred associated occurrence details
This record has been identified as the representative occurrence in a group of associated occurrences. This mean other records have been detected that seem to relate to this record and this particular record has the most detailed information on the occurrence. More information about the duplication detection methods and terminology in use is available here:
Representative Record | |||
Record UUID | be2387b1-f17e-413a-9676-7035015bcdcf | ||
Data Resource | AD AVH Data | ||
Raw Scientific Name | Marsilea exarata A.Braun | ||
Coordinates | -21.2887836,117.2574915 | ||
Related records | |||
Record UUID | aa365df1-2014-431b-9f24-7990c57a1066 | ||
Data Resource | Western Australian Herbarium (PERTH) AVH data | ||
Raw Scientific Name | Marsilea exarata A.Braun | ||
Coordinates | -21.290244,117.256442 | ||
Record UUID | 4d893599-b59d-40a9-b472-c682fd82fb4b | ||
Data Resource | Centre for Australian National Biodiversity Research (CANB) AVH data | ||
Raw Scientific Name | Marsilea exarata A.Braun | ||
Coordinates | -21.283333,117.25 |