Occurrence record: NSW1133368

Preserved specimen of Euphorbia davidii Subils | Toothed Spurge recorded on 2023-03-01
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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 NSW1133368
Occurrence ID NSW:NSW:NSW1133368
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Identified by Jobson, P.C.  
Collector Mathieson, L.
Record number s.n.
Reproductive condition fertile
License CC-BY 4.0 (Int)
Establishment means introduced
Type PhysicalObject
Presence/Absence PRESENT
Supplied as present
Disposition in collection
Occurrence remarks Growing naturally. Height (m) varying from seedlings to 1 m. Abundance >1000, area covered about 300 m2. .Has milky sap, rapidly develops seeding seeding capabilities. This plant has been found in mass infestations on roadside in several different areas in the shire. [EX BIS 22220].
Date identified 2023-03-07

Event

Occurrence date 2023-03-01
End day of year 60
Date precision DAY
Start day of year 60

Taxonomy

Scientific name Euphorbia davidii
Supplied scientific name "Euphorbia davidii Subils"
Identified to rank species
Common name Toothed Spurge
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Malpighiales
Family Euphorbiaceae
Genus Euphorbia
Species Euphorbia davidii
Name match metric exactMatch
Scientific name authorship Subils
Name parse type SCIENTIFIC
Nomenclatural code ICN
Verbatim taxon rank species

Geospatial

Country Australia
State or Territory New South Wales
Locality Intersection Bulloak Tank Road and Barellan Road, [N of Narrandera].
Habitat
Supplied as "Substrate: Varied across different incursions. Soil type: varied across the shire. Roadside thick infestations."
Latitude -34.680631
Supplied as: "-34.6806308"
Longitude 146.615856
Supplied as: "146.6158558"
Datum EPSG:4326
Verbatim coordinate system Decimal Degrees
Coordinate precision Unknown
County South Western Slopes
Terrestrial true
Verbatim latitude 34.680631S
Biome TERRESTRIAL
Marine false
Country Code AU
Verbatim longitude 146.615856E
Verbatim coordinates 34.680631S, 146.615856E

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    Coordinate uncertainty meters invalid Warning
    First of the month Warning
    Geodetic datum assumed WGS84 Warning
    Show/Hide 92 passed properties
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    Additional political boundaries information

    Area Management
    IBRA (Interim Biogeographic Regionalisation for Australia (IBRA) Version 7 (Regions) Flinders Lofty Block
    IBRA (Interim Biogeographic Regionalisation for Australia (IBRA) Version 7 (Subregions), contextual (polygon) Mount Lofty Ranges
    NRM Regions 2010 Adelaide and Mount Lofty Ranges
    NRM Regions 2017 Adelaide and Mount Lofty Ranges
    Area management
    National Landcare Program Management Units 2018 Adelaide and Mount Lofty Ranges
    Biodiversity
    IBRA 6 Regions Flinders Lofty Block
    IBRA 7 Regions Flinders Lofty Block
    IBRA 7 Subregions Mount Lofty Ranges
    Hydrology
    Drainage Divisions Level 1 South Australian Gulf
    Drainage Divisions Level 2 ONKAPARINGA RIVER
    Marine
    States including coastal waters South Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories South Australia
    Australian States and Territories South Australia
    Local Government Areas 2011 Adelaide Hills (DC)
    Local Government Areas 2012 deprecated Adelaide Hills -Ranges
    Local Government Areas PSMA 2018 ADELAIDE HILLS COUNCIL
    NSW Local Land Services Regions Riverina
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 12
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 549
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER ADELAIDE
    PSMA ABS SA2 Statistical Areas (2016) ALDGATE - STIRLING
    PSMA ABS SA3 Statistical Areas (2016) ADELAIDE HILLS
    PSMA ABS SA4 Statistical Areas (2016) ADELAIDE - CENTRAL AND HILLS
    PSMA Commonwealth Electoral Boundaries (2018) MAYO
    PSMA Indigenous Areas (2016) ADELAIDE HILLS - MOUNT BARKER
    PSMA Indigenous Locations (2016) MOUNT BARKER
    PSMA Indigenous Regions (2016) ADELAIDE
    PSMA Remoteness Areas (2016) Inner Regional Australia
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL
    PSMA States (2016) SOUTH AUSTRALIA
    World Country Boundaries Australia
    Sensitive Data Layers
    Fruit Fly Exclusion Zone - Tri State FFEZ
    Social
    Local Government Areas 2023 Adelaide Hills
    Statistical Areas Level 1 11301125909
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Native forest
    Forests of Australia (2013) v2.0 Eucalypt Low Woodland
    Forests of Australia 2018B Eucalypt Medium Woodland
    NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with a shrubby understorey
    Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve
    Vegetation types - native Eucalypt open forests
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Biodiversity
    Occurrence Density 121732.0 frequency
    Species Richness 3222.0 frequency
    Climate
    Precipitation - annual (Bio12) 791.0 mm
    Precipitation - coldest quarter (Bio19) 339.0 mm
    Precipitation - driest period (Bio14) 4.0 mm
    Precipitation - driest quarter (Bio17) 77.0 mm
    Precipitation - seasonality (Bio15) 53.0 mm
    Precipitation - warmest quarter (Bio18) 78.0 mm
    Precipitation - wettest period (Bio13) 30.0 mm
    Precipitation - wettest quarter (Bio16) 340.0 mm
    Radiation - annual mean (Bio20) 16.7 MJ/m2/day
    Radiation - seasonality (Bio23) 44.0
    Radiation - warmest quarter (Bio26) 25.2 MJ/m2/day
    Temperature - annual mean (Bio01) 14.9 degrees C
    Temperature - annual range (Bio07) 21.8 degrees C
    Temperature - coldest period min (Bio06) 5.9 degrees C
    Temperature - coldest quarter mean (Bio11) 10.1 degrees C
    Temperature - diurnal range mean (Bio02) 10.1 degrees C
    Temperature - driest quarter mean (Bio09) 19.9 degrees C
    Temperature - isothermality (Bio03) 0.46 %
    Temperature - seasonality (Bio04) 1.34
    Temperature - warmest period max (Bio05) 27.7 degrees C
    Temperature - warmest quarter (Bio10) 19.9 degrees C
    Temperature - wettest quarter mean (Bio08) 10.1 degrees C
    WorldClim 2.1: Precipitation - annual 857.0 mm
    WorldClim 2.1: Precipitation - coldest quarter 354.0 mm
    WorldClim 2.1: Precipitation - driest month 22.0 mm
    WorldClim 2.1: Precipitation - driest quarter 90.0 mm
    WorldClim 2.1: Precipitation - seasonality 51.231987 mm
    WorldClim 2.1: Precipitation - warmest quarter 90.0 mm
    WorldClim 2.1: Precipitation - wettest month 129.0 mm
    WorldClim 2.1: Precipitation - wettest quarter 354.0 mm
    WorldClim 2.1: Temperature - annual mean 14.183333 °C
    WorldClim 2.1: Temperature - annual range 20.3 °C
    WorldClim 2.1: Temperature - coldest month min 5.7 °C
    WorldClim 2.1: Temperature - coldest quarter mean 9.6 °C
    WorldClim 2.1: Temperature - diurnal range mean 9.583334 °C
    WorldClim 2.1: Temperature - driest quarter mean 18.85 °C
    WorldClim 2.1: Temperature - isothermality 47.208538 %
    WorldClim 2.1: Temperature - seasonality 378.70792
    WorldClim 2.1: Temperature - warmest month max 26.0 °C
    WorldClim 2.1: Temperature - warmest quarter mean 18.85 °C
    WorldClim 2.1: Temperature - wettest quarter mean 9.6 °C
    WorldClim: Temperature - isothermality 49.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.61
    Moisture Index - highest quarter mean (Bio32) 1.0
    Elevation 377.0 m