Occurrence record: NSW259220

Preserved specimen of Najas tenuifolia R.Br. | Thin-leaved Naiad recorded on 1992-05-17
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Dataset

Data partner Australia's Virtual Herbarium
Data resource NSW AVH feed
Institution code The Royal Botanic Gardens & Domain Trust
Supplied institution code "NSW"
Collection National Herbarium of New South Wales
Supplied collection code "NSW"
Catalog number NSW259220
Occurrence ID NSW:NSW:NSW259220
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Klaphake, V.  
Supplied as "Klaphake, V."
Record number 599
Associated Occurrence Status Asserted duplicates
Associated occurrences The occurrence is associated with a representative record.
For more information see Inferred associated occurrence details
License UNSPECIFIED
Establishment means native
Type PhysicalObject
Presence/Absence PRESENT
Supplied as present
Associated records ASSOCIATED
Disposition in collection
Occurrence remarks Water plant with long stems. Fairly common at least along a 30 m stretch of lake edge.

Event

Occurrence date 1992-05-17
Date precision DAY

Taxonomy

Scientific name Najas tenuifolia
Supplied scientific name "Najas tenuifolia R.Br."
Identified to rank species
Common name Thin-leaved Naiad
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Alismatales
Family Hydrocharitaceae
Genus Najas
Species Najas tenuifolia
Name match metric exactMatch
Scientific name authorship R.Br.
Name parse type SCIENTIFIC
Nomenclatural code ICN
Verbatim taxon rank species

Geospatial

Country Australia
State or Territory New South Wales
Locality Lake off Hynes St, near Henry Lawson Drive, Villawood.
Habitat
Supplied as "Growing underwater in shallower parts of lake with Potamogeton crispus, Hydrilla verticillata, Limosella australis."
Latitude -33.88
Supplied as: "-33.88"
Longitude 150.98
Supplied as: "150.98"
Datum EPSG:4326
Verbatim coordinate system Degrees Minutes
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
County Central Coast
Terrestrial true
Verbatim latitude 33 53 S
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim longitude 150 59 E
Verbatim coordinates 33 53 S, 150 59 E

User flagged issues 

    Data quality tests

    Test name Result
    Geodetic datum assumed 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 is associated with the representative record. This mean another record has been detected to be similar to this record, and that the other record (the representative record) has the most detailed information for the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Representative Record
    Record UUID aecc9ff7-f47a-4a7f-8f72-0c101e7ca2e0
    Data Resource
    Raw Scientific Name Najas tenuifolia
    Coordinates -33.881757,150.984493
    Related records
    Record UUID b838187c-a745-4584-af8c-8e30299b79af
    Data Resource NSW AVH feed
    Raw Scientific Name Najas tenuifolia R.Br.
    Coordinates -33.88,150.98

    Additional political boundaries information

    Area Management
    NRM Regions 2010 Sydney Metro
    NRM Regions 2017 Greater Sydney
    Area management
    National Landcare Program Management Units 2018 Greater Sydney
    Biodiversity
    IBRA 6 Regions Sydney Basin
    IBRA 7 Regions Sydney Basin
    IBRA 7 Subregions Cumberland
    Hydrology
    Drainage Divisions Level 1 South East Coast (NSW)
    Drainage Divisions Level 2 SYDNEY COAST-GEORGES RIVER
    Marine
    States including coastal waters New South Wales (including Coastal Waters)
    Political
    ASGS Australian States and Territories New South Wales
    Australian States and Territories New South Wales
    Local Government Areas 2011 Bankstown (C)
    Local Government Areas 2012 deprecated Bankstown - North-West
    Local Government Areas PSMA 2018 CANTERBURY-BANKSTOWN COUNCIL
    NSW Local Land Services Regions Greater Sydney
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 27
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2549
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER SYDNEY
    PSMA ABS SA2 Statistical Areas (2016) CHESTER HILL - SEFTON
    PSMA ABS SA3 Statistical Areas (2016) MERRYLANDS - GUILDFORD
    PSMA ABS SA4 Statistical Areas (2016) SYDNEY - PARRAMATTA
    PSMA Commonwealth Electoral Boundaries (2018) BLAXLAND
    PSMA Indigenous Areas (2016) CANTERBURY - BANKSTOWN
    PSMA Indigenous Locations (2016) BANKSTOWN - NORTH-WEST
    PSMA Indigenous Regions (2016) SYDNEY - WOLLONGONG
    PSMA Remoteness Areas (2016) Major Cities of Australia
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL
    PSMA States (2016) NEW SOUTH WALES
    World Country Boundaries Australia
    Sensitive Data Layers
    Phylloxera Infection Zone - Sydney, New South Wales Sydney Phylloxera Zone
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    NVIS 4.1 Major Vegetation Groups Cleared, non-native vegetation, buildings
    NVIS 4.1 Major Vegetation Subgroups Cleared, non-native vegetation, buildings
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation types - native Eucalypt woodlands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Biodiversity
    Occurrence Density 26189.0 frequency
    Species Richness 2070.0 frequency
    Climate
    Precipitation - annual (Bio12) 876.0 mm
    Precipitation - coldest quarter (Bio19) 166.0 mm
    Precipitation - driest period (Bio14) 9.0 mm
    Precipitation - driest quarter (Bio17) 142.0 mm
    Precipitation - seasonality (Bio15) 29.0 mm
    Precipitation - warmest quarter (Bio18) 277.0 mm
    Precipitation - wettest period (Bio13) 26.0 mm
    Precipitation - wettest quarter (Bio16) 304.0 mm
    Radiation - annual mean (Bio20) 16.9 MJ/m2/day
    Radiation - seasonality (Bio23) 34.0
    Radiation - warmest quarter (Bio26) 22.5 MJ/m2/day
    Temperature - annual mean (Bio01) 17.8 degrees C
    Temperature - annual range (Bio07) 23.0 degrees C
    Temperature - coldest period min (Bio06) 5.5 degrees C
    Temperature - coldest quarter mean (Bio11) 12.3 degrees C
    Temperature - diurnal range mean (Bio02) 11.2 degrees C
    Temperature - driest quarter mean (Bio09) 13.3 degrees C
    Temperature - isothermality (Bio03) 0.49 %
    Temperature - seasonality (Bio04) 1.41
    Temperature - warmest period max (Bio05) 28.5 degrees C
    Temperature - warmest quarter (Bio10) 22.8 degrees C
    Temperature - wettest quarter mean (Bio08) 22.2 degrees C
    WorldClim 2.1: Temperature - annual mean 17.8625 °C
    WorldClim: Temperature - isothermality 48.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.64
    Moisture Index - highest quarter mean (Bio32) 0.85
    Elevation 22.0 m