Occurrence record: PERTH 5948851

Preserved specimen of Tetragonia decumbens Mill. | Sea Spinach recorded on 2001-10-15
   API

Dataset

Data partner Australia's Virtual Herbarium
Data resource Western Australian Herbarium (PERTH) AVH data
Institution code Western Australia, Department of Biodiversity, Conservation and Attractions
Supplied institution code "PERTH"
Collection Western Australian Herbarium
Supplied collection code "PERTH"
Catalog number PERTH 5948851
Occurrence ID 5948851
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Collector Smith, J.  
Supplied as "Smith, J."
Record number 6
License CC0
Supplied as CC0 International
Rights holder Department of Biodiversity, Conservation and Attractions
Institution ID https://www.gbif.org/grscicoll/institution/d129a8d1-2339-4a47-aa19-a8e0a078082a
Field Number 6
Language en
Type PhysicalObject
Presence/Absence PRESENT
Supplied as present
Owner institution code PERTH
Collection https://www.gbif.org/grscicoll/collection/4c63d5f6-b20b-49e5-8006-e2af210eab0e
Dataset / Survey name [PERTH AVH data]
Organism remarks Prostrate, succulent, perennial .2 m high x 1 m wide. Yellow flowers. Leaves new - light olive colour, old - yellow, both old and new have felty crystalline covering. Seed pods turning red at maturity.
Occurrence remarks Coastal dune, W facing. Primary dune 1 & 2. Beige sand, shell and leaf litter.
Access rights https://florabase.dpaw.wa.gov.au/help/copyright
Identification verification status verified

Event

Dataset / Survey name PERTH AVH data  
Field Number 6
Occurrence date 2001-10-15
Verbatim event date 15 Oct 2001
Date precision DAY

Taxonomy

Scientific name Tetragonia decumbens
Supplied scientific name "Tetragonia decumbens Mill."
Identified to rank species
Common name Sea Spinach
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Caryophyllales
Family Aizoaceae
Genus Tetragonia
Species Tetragonia decumbens
Name match metric exactMatch
Scientific name authorship Mill.
Name parse type SCIENTIFIC
Nomenclatural code ICBN
Taxonomic status accepted

Geospatial

Country Australia
State or Territory Western Australia
Locality ca 1 km S of Greenough River mouth, access via river mouth and dune tracks, Geraldton Transect G1,
Habitat
Supplied as "Coastal dune, W facing. Primary dune 1 & 2. Beige sand, shell and leaf litter. Coastal scrub. Spinifex, Carpobrotus, three leaf legume, Olearia."
Latitude -28.86675
Supplied as: "-28.86675000"
Longitude 114.65
Supplied as: "114.65000000"
Datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality ca 1 km S of Greenough River mouth, access via river mouth and dune tracks, Geraldton Transect G1,
Coordinate precision Unknown
Coordinate uncertainty (in metres) 10000.0
Location according to unknown
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

Additional properties

verbatim identification Tetragonia decumbens Mill.

User flagged issues 

    Data quality tests

    Test name Result
    Show/Hide 94 passed properties
    Show/Hide 6 missing properties
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    Additional political boundaries information

    Area Management
    NRM Regions 2010 Northern Agricultural
    NRM Regions 2017 Northern Agricultural Region
    Area management
    National Landcare Program Management Units 2018 Northern Agricultural Region
    Biodiversity
    IBRA 6 Regions Geraldton Sandplains
    IBRA 7 Regions Geraldton Sandplains
    IBRA 7 Subregions Geraldton Hills
    Hydrology
    Drainage Divisions Level 1 Pilbara-Gascoyne
    Drainage Divisions Level 2 GREENOUGH RIVER
    Land Management
    Western Australian Biodiversity Science Research Priority Regions South-West
    Marine
    States including coastal waters Western Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories Western Australia
    Australian States and Territories Western Australia
    Local Government Areas 2011 Geraldton-Greenough (C)
    Local Government Areas 2012 deprecated Greenough
    Local Government Areas PSMA 2018 CITY OF GREATER GERALDTON
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 70
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 3585
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) GERALDTON - SOUTH
    PSMA ABS SA3 Statistical Areas (2016) MID WEST
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - OUTBACK (SOUTH)
    PSMA Commonwealth Electoral Boundaries (2018) DURACK
    PSMA Indigenous Areas (2016) GERALDTON
    PSMA Indigenous Locations (2016) GERALDTON - SURROUNDS
    PSMA Indigenous Regions (2016) GERALDTON
    PSMA Remoteness Areas (2016) Outer Regional Australia
    PSMA State Electoral Boundaries (2018) GERALDTON, AG
    PSMA States (2016) WESTERN AUSTRALIA
    World Country Boundaries Australia
    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 Nature Conservation Reserve
    Vegetation types - native Other grasslands,herblands, sedgelands and rushlands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 432.0 mm
    Precipitation - coldest quarter (Bio19) 212.0 mm
    Precipitation - driest period (Bio14) 1.0 mm
    Precipitation - driest quarter (Bio17) 18.0 mm
    Precipitation - seasonality (Bio15) 90.0 mm
    Precipitation - warmest quarter (Bio18) 28.0 mm
    Precipitation - wettest period (Bio13) 22.0 mm
    Precipitation - wettest quarter (Bio16) 255.0 mm
    Radiation - annual mean (Bio20) 20.7 MJ/m2/day
    Radiation - seasonality (Bio23) 33.0
    Radiation - warmest quarter (Bio26) 26.8 MJ/m2/day
    Temperature - annual mean (Bio01) 20.1 degrees C
    Temperature - annual range (Bio07) 23.0 degrees C
    Temperature - coldest period min (Bio06) 9.7 degrees C
    Temperature - coldest quarter mean (Bio11) 15.3 degrees C
    Temperature - diurnal range mean (Bio02) 11.8 degrees C
    Temperature - driest quarter mean (Bio09) 24.1 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - seasonality (Bio04) 1.33
    Temperature - warmest period max (Bio05) 32.7 degrees C
    Temperature - warmest quarter (Bio10) 25.2 degrees C
    Temperature - wettest quarter mean (Bio08) 16.1 degrees C
    WorldClim 2.1: Temperature - annual mean 20.15 °C
    WorldClim: Temperature - isothermality 53.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.3
    Moisture Index - highest quarter mean (Bio32) 0.8
    Elevation 7.0 m