Occurrence record: NT D0288666

Preserved specimen of Euphorbia dallachyana Baill. | Caustic Weed recorded on 2015-12-18
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Dataset

Data partner Australia's Virtual Herbarium
Data resource Northern Territory Herbarium (DNA) AVH data
Institution code Department of Environment and Natural Resources
Supplied institution code "DNA"
Collection Northern Territory Herbarium (Darwin)
Supplied collection code "NT"
Catalog number NT D0288666
Occurrence ID DNA:NT:NT D0288666
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Identified by Jobson, P.  
Collector P.C. Jobson
Record number 12224
Identification qualifier det.
Reproductive condition fruit
License CC-BY 4.0 (Int)
Establishment means native
Type PhyscialObject
Presence/Absence PRESENT
Supplied as Present
Occurrence remarks Prostrate herb. Fruit green; involucres green and red. Scattered in Eucalyptus gracilis - E. socialis mallee woodland with Atriplex, Maireana, Chrysocephalum, Leiocarpa, Zygophyllum and Myoporum montanum. Red brown clay loam with limestone rocks on undulating plain.
Date identified 2021-07-12

Event

Occurrence date 2015-12-18
End day of year 352
Date precision DAY
Start day of year 352

Taxonomy

Scientific name Euphorbia dallachyana
Supplied scientific name "Euphorbia dallachyana Baill."
Identified to rank species
Common name Caustic Weed
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Malpighiales
Family Euphorbiaceae
Genus Euphorbia
Species Euphorbia dallachyana
Name match metric exactMatch
Scientific name authorship Baill.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory South Australia
Locality Barrier Hwy, 2 km S of Oodla Wirra
Latitude -32.899444
Supplied as: "-32.89944444444444"
Longitude 139.043889
Supplied as: "139.0438888888889"
Datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Barrier Hwy, 2 km S of Oodla Wirra
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10.0
Georeference protocol GPS
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

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    Test name Result
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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) Olary Spur
    NRM Regions 2010 Northern and Yorke
    NRM Regions 2017 Northern and Yorke
    Area management
    National Landcare Program Management Units 2018 Northern and Yorke
    Biodiversity
    IBRA 6 Regions Flinders Lofty Block
    IBRA 7 Regions Flinders Lofty Block
    IBRA 7 Subregions Olary Spur
    Hydrology
    Drainage Divisions Level 1 Lake Eyre Basin
    Drainage Divisions Level 2 COOPER CREEK-BULLOO 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 Peterborough (DC)
    Local Government Areas 2012 deprecated Peterborough
    Local Government Areas PSMA 2018 THE DC OF PETERBOROUGH
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 54
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1203
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF SA
    PSMA ABS SA2 Statistical Areas (2016) PETERBOROUGH - MOUNT REMARKABLE
    PSMA ABS SA3 Statistical Areas (2016) MID NORTH
    PSMA ABS SA4 Statistical Areas (2016) BAROSSA - YORKE - MID NORTH
    PSMA Commonwealth Electoral Boundaries (2018) GREY
    PSMA Indigenous Areas (2016) FLINDERS
    PSMA Indigenous Locations (2016) FLINDERS RANGES
    PSMA Indigenous Regions (2016) PORT AUGUSTA
    PSMA Remoteness Areas (2016) Outer Regional Australia
    PSMA State Electoral Boundaries (2018) STUART
    PSMA States (2016) SOUTH AUSTRALIA
    World Country Boundaries Australia
    Social
    Local Government Areas 2023 Peterborough
    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 Eucalypt Mallee Woodland
    NVIS 4.1 Major Vegetation Groups Mallee Woodlands and Shrublands
    NVIS 4.1 Major Vegetation Subgroups Mallee with hummock grass
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation types - native Mallee woodlands and shrublands
    Vegetation types - present Mallee woodlands and shrublands

    Environmental sampling for this location

    Biodiversity
    Occurrence Density 1213.0 frequency
    Species Richness 302.0 frequency
    Climate
    Precipitation - annual (Bio12) 291.0 mm
    Precipitation - coldest quarter (Bio19) 87.0 mm
    Precipitation - driest period (Bio14) 3.0 mm
    Precipitation - driest quarter (Bio17) 51.0 mm
    Precipitation - seasonality (Bio15) 22.0 mm
    Precipitation - warmest quarter (Bio18) 63.0 mm
    Precipitation - wettest period (Bio13) 8.0 mm
    Precipitation - wettest quarter (Bio16) 89.0 mm
    Radiation - annual mean (Bio20) 19.0 MJ/m2/day
    Radiation - seasonality (Bio23) 36.0
    Radiation - warmest quarter (Bio26) 26.4 MJ/m2/day
    Temperature - annual mean (Bio01) 15.0 degrees C
    Temperature - annual range (Bio07) 29.4 degrees C
    Temperature - coldest period min (Bio06) 2.1 degrees C
    Temperature - coldest quarter mean (Bio11) 8.5 degrees C
    Temperature - diurnal range mean (Bio02) 14.5 degrees C
    Temperature - driest quarter mean (Bio09) 18.3 degrees C
    Temperature - isothermality (Bio03) 0.49 %
    Temperature - seasonality (Bio04) 1.85
    Temperature - warmest period max (Bio05) 31.5 degrees C
    Temperature - warmest quarter (Bio10) 21.9 degrees C
    Temperature - wettest quarter mean (Bio08) 11.0 degrees C
    WorldClim 2.1: Precipitation - annual 297.0 mm
    WorldClim 2.1: Precipitation - coldest quarter 75.0 mm
    WorldClim 2.1: Precipitation - driest month 16.0 mm
    WorldClim 2.1: Precipitation - driest quarter 61.0 mm
    WorldClim 2.1: Precipitation - seasonality 17.377384 mm
    WorldClim 2.1: Precipitation - warmest quarter 77.0 mm
    WorldClim 2.1: Precipitation - wettest month 33.0 mm
    WorldClim 2.1: Precipitation - wettest quarter 88.0 mm
    WorldClim 2.1: Temperature - annual mean 15.4375 °C
    WorldClim 2.1: Temperature - annual range 28.4 °C
    WorldClim 2.1: Temperature - coldest month min 2.7 °C
    WorldClim 2.1: Temperature - coldest quarter mean 8.733334 °C
    WorldClim 2.1: Temperature - diurnal range mean 14.175 °C
    WorldClim 2.1: Temperature - driest quarter mean 15.65 °C
    WorldClim 2.1: Temperature - isothermality 49.911972 %
    WorldClim 2.1: Temperature - seasonality 544.6397
    WorldClim 2.1: Temperature - warmest month max 31.1 °C
    WorldClim 2.1: Temperature - warmest quarter mean 22.166666 °C
    WorldClim 2.1: Temperature - wettest quarter mean 12.2 °C
    WorldClim: Temperature - isothermality 50.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.22
    Moisture Index - highest quarter mean (Bio32) 0.45
    Elevation 519.0 m