Occurrence record: NSW590104

Preserved specimen of Arctotheca populifolia (P.J.Bergius) Norl. | Beach Daisy recorded on 1981-12-11


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 NSW590104
Occurrence ID NSW:NSW:NSW590104
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations sheet
Collector Heyligers, P.C.  
Supplied as "Heyligers, P.C."
Record number 81017
Reproductive condition fertile
Associated Occurrence Status Asserted duplicates
Associated occurrences The occurrence is associated with a representative record.
For more information see Inferred associated occurrence details
Establishment means introduced
Type PhysicalObject
Presence/Absence PRESENT
Supplied as present
Associated records ASSOCIATED
Disposition in collection
Occurrence remarks A single plant, spreading c. 1 m across. The plant had accumulated just as much sand as the Cakile plants, and only the end of the branches were coming through. After flowering the heads bend down and become buried under sand. Roots develop on buried stems, mostly in axils, but also seemingly randomly along the stems.


Occurrence date 1981-12-11
Date precision DAY


Scientific name Arctotheca populifolia
Supplied scientific name "Arctotheca populifolia (P.J.Bergius) Norl."
Identified to rank species
Common name Beach Daisy
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Asterales
Family Asteraceae
Genus Arctotheca
Species Arctotheca populifolia
Name match metric exactMatch
Scientific name authorship (P.J.Bergius) Norl.
Name parse type SCIENTIFIC
Nomenclatural code ICN
Verbatim taxon rank species


Country Australia
State or Territory New South Wales
Locality Dalmeny, on storm beach at the foot of cliffed low hills, c. 2.5 km N of township.
Supplied as "Nestled among Cakile maritima rises, with only very occasional Spinifex hirsutus plant[s] around."
Latitude -36.15
Supplied as: "-36.15"
Longitude 150.13
Supplied as: "150.13"
Datum EPSG:4326
Verbatim coordinate system Degrees Minutes
Coordinate precision Unknown
Coordinate uncertainty (in metres) 5000.0
County South Coast
Terrestrial true
Verbatim latitude 36 09 S
Marine false
Country Code AU
Verbatim longitude 150 08 E
Verbatim coordinates 36 09 S, 150 08 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
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    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 8c4bbb0e-85c3-4ead-807b-de46ca97fce9
    Data Resource AD AVH Data
    Raw Scientific Name Arctotheca populifolia (P.J.Bergius) Norl.
    Coordinates -36.1486429,150.1343085
    Related records
    Record UUID b0ded7ea-3e5a-4861-9fe4-826d8ba5f0d8
    Data Resource NSW AVH feed
    Raw Scientific Name Arctotheca populifolia (P.J.Bergius) Norl.
    Coordinates -36.15,150.13
    Record UUID ba65ede0-dedc-4c65-b177-11b974ac961a
    Data Resource Centre for Australian National Biodiversity Research (CANB) AVH data
    Raw Scientific Name Arctotheca populifolia (P.J.Bergius) Norl.
    Coordinates -36.15,150.133333
    Record UUID 3a3d6467-0706-451b-95b5-25a10f74eb51
    Data Resource National Herbarium of Victoria (MEL) AVH data
    Raw Scientific Name Arctotheca populifolia
    Coordinates -36.15,150.1333

    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions South-east Australia
    CAPAD 2016 Marine Batemans
    CAPAD 2018 Marine Batemans
    CAPAD 2020 Marine Batemans
    NRM Regions 2010 Southern Rivers
    NRM Regions 2017 South East NSW
    Area management
    National Landcare Program Management Units 2018 South East NSW
    IMCRA 4 Regions Southeast Shelf Transition
    IMCRA Meso-scale Bioregions Batemans Shelf
    States including coastal waters New South Wales (including Coastal Waters)

    Environmental sampling for this location

    Occurrence Density 17325.0 frequency
    Species Richness 1473.0 frequency
    Precipitation - annual (Bio12) 937.3333 mm
    Precipitation - coldest quarter (Bio19) 172.66667 mm
    Precipitation - driest period (Bio14) 9.0 mm
    Precipitation - driest quarter (Bio17) 163.33333 mm
    Precipitation - seasonality (Bio15) 23.0 mm
    Precipitation - warmest quarter (Bio18) 279.83334 mm
    Precipitation - wettest period (Bio13) 26.166666 mm
    Precipitation - wettest quarter (Bio16) 294.83334 mm
    Radiation - annual mean (Bio20) 15.8 MJ/m2/day
    Radiation - seasonality (Bio23) 38.0
    Radiation - warmest quarter (Bio26) 21.3 MJ/m2/day
    Temperature - annual mean (Bio01) 15.766666 degrees C
    Temperature - annual range (Bio07) 19.883333 degrees C
    Temperature - coldest period min (Bio06) 4.8166666 degrees C
    Temperature - coldest quarter mean (Bio11) 11.4 degrees C
    Temperature - diurnal range mean (Bio02) 9.9 degrees C
    Temperature - driest quarter mean (Bio09) 11.766666 degrees C
    Temperature - isothermality (Bio03) 0.5 %
    Temperature - seasonality (Bio04) 1.1466666
    Temperature - warmest period max (Bio05) 24.7 degrees C
    Temperature - warmest quarter (Bio10) 19.883333 degrees C
    Temperature - wettest quarter mean (Bio08) 19.6 degrees C
    Moisture Index - annual mean (Bio28) 0.65166664
    Moisture Index - highest quarter mean (Bio32) 0.89166665