Occurrence record: DNA D0293235

Preserved specimen of Alternanthera angustifolia R.Br. | Narrow-leaf Joyweed recorded on 2024-08-03
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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 "DNA"
Catalog number DNA D0293235
Occurrence ID DNA:DNA:DNA D0293235
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Identified by Bedggood, A.  
Collector Alan Bedggood
Record number 1737
Identification qualifier det.
Reproductive condition flower
Associated Occurrence Status Asserted duplicates
Associated occurrences The occurrence is associated with a representative record.
For more information see Inferred associated occurrence details
License CC-BY 4.0 (Int)
Establishment means native
Type PhyscialObject
Presence/Absence PRESENT
Supplied as Present
Associated records ASSOCIATED
Occurrence remarks Prostrate annual herb to 0.01m high with white flowers. Rare on red sandy loam plain/claypan edge, low shrubland and grassland with Eucalypt, Senna, Eragrostis falcata, Wahlenbergia and Cenchrus ciliaris.
Date identified 2024-08-30

Event

Occurrence date 2024-08-03
End day of year 216
Date precision DAY
Start day of year 216

Taxonomy

Scientific name Alternanthera angustifolia
Supplied scientific name "Alternanthera angustifolia R.Br."
Identified to rank species
Common name Narrow-leaf Joyweed
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Caryophyllales
Family Amaranthaceae
Genus Alternanthera
Species Alternanthera angustifolia
Name match metric exactMatch
Scientific name authorship R.Br.
Name parse type SCIENTIFIC

Geospatial

Country Australia
State or Territory Northern Territory
Supplied as: "The Northern Territory"
Locality 6.94 km SSW of Currinya Bore, 901 m north of Emu Springs access track departure from the north-south road to Ghost Gum Bore, Central Mt Wedge, NT.
Latitude -22.87149
Supplied as: "-22.87149"
Longitude 131.77345
Supplied as: "131.77345"
Datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality 6.94 km SSW of Currinya Bore, 901 m north of Emu Springs access track departure from the north-south road to Ghost Gum Bore, Central Mt Wedge, NT.
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10.0
Georeference protocol GPS
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

User flagged issues 

    Data quality tests

    Test name Result
    Coordinates dont match supplied state Warning
    Show/Hide 97 passed properties
    Show/Hide 4 missing properties
    Show/Hide 22 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 bedbe078-fb05-481b-bede-b373e5a41e16
    Data Resource
    Raw Scientific Name Alternanthera angustifolia
    Coordinates -22.871388,131.773429
    Related records
    Record UUID 2807b004-c206-4019-83d5-0e513beac438
    Data Resource Northern Territory Herbarium (DNA) AVH data
    Raw Scientific Name Alternanthera angustifolia R.Br.
    Coordinates -22.87149,131.77345

    Additional political boundaries information

    Area Management
    IBRA (Interim Biogeographic Regionalisation for Australia (IBRA) Version 7 (Regions) Great Sandy Desert
    IBRA (Interim Biogeographic Regionalisation for Australia (IBRA) Version 7 (Subregions), contextual (polygon) Mackay
    NRM Regions 2010 Northern Territory
    NRM Regions 2017 Northern Territory
    Natural Resource Management (NRM) Regions 2023 Northern Territory
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    Biodiversity
    IBRA 6 Regions Great Sandy Desert
    IBRA 7 Regions Great Sandy Desert
    IBRA 7 Subregions Mackay
    Hydrology
    Australian Drainage Divisions 2021 Tanami-Timor Sea Coast
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 VICTORIA RIVER-WISO
    Indigenous
    Indigenous Areas 2021 Nyirripi and Tanami Outstations
    Indigenous Locations 2021 Tanami Outstations
    Indigenous Regions 2021 Apatula
    RATSIB (representative Aboriginal/Torres Strait Islander body) Areas 2024 Southern Northern Territory
    Marine
    States including coastal waters Northern Territory (including Coastal Waters)
    Political
    ASGS Australian States and Territories Northern Territory
    Australian States and Territories Northern Territory
    Commonwealth Electoral Divisions 2021 Lingiari
    Electorates March 2025 Lingiari
    Local Government Areas 2011 Central Desert (S)
    Local Government Areas 2012 deprecated Tanami
    Local Government Areas PSMA 2018 CENTRAL DESERT REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 215
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 229
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) TANAMI
    PSMA ABS SA3 Statistical Areas (2016) ALICE SPRINGS
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) NYIRRIPI AND TANAMI OUTSTATIONS
    PSMA Indigenous Locations (2016) TANAMI OUTSTATIONS
    PSMA Indigenous Regions (2016) APATULA
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA State Electoral Boundaries (2018) STUART
    PSMA States (2016) NORTHERN TERRITORY
    State Electoral Divisions 2022 Gwoja
    World Country Boundaries Australia
    Social
    Australia 2021 Australia
    Destination Zones 2021 Tanami
    Greater Capital City Statistical Areas 2021 Rest of NT
    Local Government Areas 2023 Central Desert
    Postal Areas 2021 0872
    Remoteness Areas 2021 Very Remote Australia
    States and Territories 2021 Northern Territory
    Statistical Areas Level 2 Tanami
    Statistical Areas Level 3 Alice Springs
    Statistical Areas Level 4 Northern Territory - Outback
    Tourism Regions 2021 MacDonnell
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    NVIS 4.1 Major Vegetation Groups Other Open Woodlands
    NVIS 4.1 Major Vegetation Subgroups Casuarina and Allocasuarina open woodlands with a hummock grass understorey
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation types - native Casuarina forests and woodlands
    Vegetation types - present Casuarina forests and woodlands

    Environmental sampling for this location

    Biodiversity
    Occurrence Density 82.0 frequency
    Species Richness 48.0 frequency
    Climate
    Precipitation - annual (Bio12) 313.0 mm
    Precipitation - coldest quarter (Bio19) 32.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 18.0 mm
    Precipitation - seasonality (Bio15) 72.0 mm
    Precipitation - warmest quarter (Bio18) 146.0 mm
    Precipitation - wettest period (Bio13) 16.0 mm
    Precipitation - wettest quarter (Bio16) 159.0 mm
    Radiation - annual mean (Bio20) 22.5 MJ/m2/day
    Radiation - seasonality (Bio23) 20.0
    Radiation - warmest quarter (Bio26) 27.3 MJ/m2/day
    Temperature - annual mean (Bio01) 23.5 degrees C
    Temperature - annual range (Bio07) 31.7 degrees C
    Temperature - coldest period min (Bio06) 6.5 degrees C
    Temperature - coldest quarter mean (Bio11) 15.5 degrees C
    Temperature - diurnal range mean (Bio02) 15.1 degrees C
    Temperature - driest quarter mean (Bio09) 17.9 degrees C
    Temperature - isothermality (Bio03) 0.48 %
    Temperature - seasonality (Bio04) 1.94
    Temperature - warmest period max (Bio05) 38.2 degrees C
    Temperature - warmest quarter (Bio10) 30.0 degrees C
    Temperature - wettest quarter mean (Bio08) 29.4 degrees C
    WorldClim 2.1: Precipitation - annual 366.0 mm
    WorldClim 2.1: Precipitation - coldest quarter 33.0 mm
    WorldClim 2.1: Precipitation - driest month 6.0 mm
    WorldClim 2.1: Precipitation - driest quarter 30.0 mm
    WorldClim 2.1: Precipitation - seasonality 67.43188 mm
    WorldClim 2.1: Precipitation - warmest quarter 172.0 mm
    WorldClim 2.1: Precipitation - wettest month 72.0 mm
    WorldClim 2.1: Precipitation - wettest quarter 180.0 mm
    WorldClim 2.1: Temperature - annual mean 23.975 °C
    WorldClim 2.1: Temperature - annual range 30.400002 °C
    WorldClim 2.1: Temperature - coldest month min 7.5 °C
    WorldClim 2.1: Temperature - coldest quarter mean 16.116667 °C
    WorldClim 2.1: Temperature - diurnal range mean 14.483334 °C
    WorldClim 2.1: Temperature - driest quarter mean 18.183332 °C
    WorldClim 2.1: Temperature - isothermality 47.64254 %
    WorldClim 2.1: Temperature - seasonality 587.29156
    WorldClim 2.1: Temperature - warmest month max 37.9 °C
    WorldClim 2.1: Temperature - warmest quarter mean 30.383333 °C
    WorldClim 2.1: Temperature - wettest quarter mean 29.65 °C
    WorldClim: Temperature - isothermality 48.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.1
    Moisture Index - highest quarter mean (Bio32) 0.16
    Elevation 556.0 m