Occurrence record: MEL 2221837A

PreservedSpecimen of Ptilotus spicatus recorded on 1947-04-29

Dataset

Data provider Australia's Virtual Herbarium
Data resource MEL AVH data
Institution Royal Botanic Gardens Victoria
Supplied institution code "MEL"
Collection National Herbarium of Victoria
Supplied collection code "MEL"
Catalogue Number MEL 2221837A
Occurrence ID 32e759c2-6374-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations Sheet - 1
Collector Blake, S.T.
Collecting number 17522
Reproductive condition flowers
License CC-BY 4.0 (Int)
Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
State conservation Northern Territory: Least Concern
Rightsholder Royal Botanic Gardens Board
Occurrence status present
Identification verification status verified
Identification ID 19fd03fb-1abd-11e3-90a2-6c626d51f2da

Event

Collecting date 1947-04-29
Supplied as year:1947  month:4  day:29 
Date precision Day
Start day of year 119
Event ID 595ab5ec-1abc-11e3-90a2-6c626d51f2da

Taxonomy

Scientific name Ptilotus spicatus
Supplied scientific name "Ptilotus spicatus subsp. leianthus"
Taxon rank species
Supplied as "subspecies"
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Caryophyllales
Family Amaranthaceae
Genus Ptilotus
Species Ptilotus spicatus
Taxonomic issues No issues
Name match metric Higher taxon match
The match is based on the higher level classification.
Name parse type SCIENTIFIC
Infraspecific epithet leianthus
Scientific name authorship (Benth.) Benl
Nomenclatural code ICN

Geospatial

Country Australia
State or Territory Northern Territory
Local government area Roper Gulf (S)
Locality About E of Mataranka, on Elsey Station.
Habitat Hard grey soil among grasses.
Latitude -14.9666667
Longitude 133.3166667
Geodetic datum EPSG:4326
Verbatim coordinate system degrees decimal minutes
Verbatim locality About E of Mataranka, on Elsey Station.
Minimum elevation in metres 101
Maximum elevation in metres 101
Coordinate precision 0.0166666667
Coordinate uncertainty in metres 10000.0
Georeferenced by National Herbarium of Victoria
Location ID aca4ef41-1abc-11e3-90a2-6c626d51f2da
Biome Terrestrial
Country code AU
Verbatim longitude 133° 19' E
Verbatim latitude 14° 58' S

Additional properties

recorded by id http://www.wikidata.org/entity/Q2984580

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Coordinate precision not valid Failed
    Geodetic datum assumed WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Incomplete collection date Passed
    First of the month Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Missing taxonomic rank Passed
    Name not supplied Passed
    Kingdom not recognised Passed
    Name not recognised Passed
    Resource taxonomic scope mismatch Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Min and max altitude reversed Passed
    Coordinates are transposed Passed
    Coordinates are out of range for species Passed
    Supplied coordinates are zero Passed
    Zero latitude Passed
    Zero longitude Passed
    Supplied country not recognised Passed
    Coordinate uncertainty not valid Passed
    Missing coordinate precision Passed
    Precision / range mismatch Passed
    Coordinate uncertainty not specified Passed
    Location not supplied Passed
    Country inferred from coordinates Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Missing name of person who georeferenced the occurrence Passed
    Missing georeferenced verification status Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 7 missing properties
    Show/Hide 39 tests that have not been run

    Additional political boundaries information

    Area Management
    Australian Tropical Savanna Australian Tropical Savanna
    Fallow practice - dominant (area) No practices
    Fallow practice - dominant (number) No practices
    Global 200 priority ecoregions - Terrestrial Northern Australia and Trans-Fly Savannas
    Irrigation practice - dominant 1. No practices reported
    Land use Managed resource protected areas
    NRM Regions 2010 Northern Territory
    NRM Regions 2014 Northern Territory
    NRM Regions 2015 Northern Territory
    NRM Regions 2017 Northern Territory
    NRM Regions 2017 (Qld 2019) Northern Territory
    Stubble practice - dominant (area) No practices reported
    Stubble practice - dominant (number) No practices reported
    Tillage practice - dominant (area) No practices
    Tillage practice - dominant (number) No practices
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    Biodiversity
    Freshwater Ecoregions of the World Arafura - Carpentaria
    IBRA 6 Regions Gulf Fall and Uplands
    IBRA 6 Sub Regions McArthur - South Nicholson Basins
    IBRA 7 Regions Gulf Fall and Uplands
    IBRA 7 Subregions McArthur
    Terrestrial Ecoregional Boundaries Carpentaria Tropical Savanna
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Temperature and moisture are more seasonal strongly developed wet and dry seasons and the growing season is shorter
    Koppen Climate Classification (All Classes) Tropical: savanna
    Koppen Climate Classification (Major Classes) Tropical
    Fire
    Fire regime niches Eucalypt savanna woodland (monsoon tropical)
    Hydrology
    Drainage Divisions Level 1 Carpentaria Coast
    Drainage Divisions Level 2 ROPER RIVER
    River Regions ROPER RIVER
    Marine
    Marine Ecoregions of the World Arnhem Coast to Gulf of Carpenteria
    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 Boundaries Lingiari
    Local Government Areas 2011 Roper Gulf (S)
    Local Government Areas 2012 deprecated Elsey
    Local Government Areas PSMA 2018 ROPER GULF REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 1514
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1635
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) ELSEY
    PSMA ABS SA3 Statistical Areas (2016) KATHERINE
    PSMA ABS SA4 Statistical Areas (2016) NORTHERN TERRITORY - OUTBACK
    PSMA Commonwealth Electoral Boundaries (2016) LINGIARI
    PSMA Commonwealth Electoral Boundaries (2018) LINGIARI
    PSMA Indigenous Areas (2016) ELSEY - ROPER
    PSMA Indigenous Locations (2016) ELSEY ROPER - SURROUNDS
    PSMA Indigenous Regions (2016) KATHERINE
    PSMA Localities (2018) ELSEY
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA Section of State (2016) RURAL BALANCE
    PSMA Section of State Range (2016) REMAINDER OF STATE/TERRITORY
    PSMA Significant Urban Area (2016) NOT IN ANY SIGNIFICANT URBAN AREA (NT)
    PSMA State Electoral Boundaries (2016) BARKLY
    PSMA State Electoral Boundaries (2018) BARKLY
    PSMA States (2016) NORTHERN TERRITORY
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (NT)
    PSMA Wards (2018) NEVER NEVER WARD
    Statistical Local Areas Roper Gulf (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Daly River Region
    Surface Geology of Australia -Cldt
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Sturt Plateau
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native forests and woodlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus woodlands with a tussock grass understorey
    Tenure of Australia's forests (2013) v2.0 Private Freehold
    Vegetation - condition Modified
    Vegetation types - native Eucalypt woodlands
    Vegetation types - present Eucalyptus woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Area management
    Phosphorus 0.029172 t/ha
    Potassium 0.040132 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.648
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.2726
    Endemism 0.013451705
    Endemism (Non-marine) 0.015522055
    Mammals – Fritz et al 2009 - 0.5 degree 0.4948
    Migratory species (2008) 5.0 frequency
    Occurrence Density 3822.0 frequency
    Shannon Diversity (H) 2.409136 index
    Species Richness 348.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 3.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.35269982
    2030A1BMk35M: Evaporation - month min 175.59 mm
    2030A1BMk35M: Precipitation - annual mean 70.68917 mm
    2030A1BMk35M: Precipitation - driest month 0.11 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.39827695
    2030A1BMk35M: Precipitation - spring or autumn season -1.4907862
    2030A1BMk35M: Temperature - annual max mean 35.694168 degrees C
    2030A1BMk35M: Temperature - annual min mean 21.3675 degrees C
    2030A1BMk35M: Temperature - annual range 25.519989 degrees C
    Aridity index - annual mean 0.35496143
    Aridity index - month max 1.1649873
    Aridity index - month min 0.005157298
    Evaporation - annual mean 196.58952 (ml/5km x 5km pixel)
    Evaporation - average 16708.0 ml
    Evaporation - month max 257.05447 mm
    Evaporation - month min 158.8 mm
    Evaporation - variability 18.0 %
    Growth index C3 macrotherm plants - annual mean 0.33 index
    Growth index C3 mesotherm plants - annual mean 0.08 index
    Growth index C4 megatherm plants - annual mean 0.32 index
    Humidity - annual mean relative 71.64765 %
    Humidity - annual mean relative 3pm 51.295464 %
    Humidity - month max relative 84.4646 %
    Humidity - month max relative 3pm 64.552666 %
    Humidity - month min relative 42.059505 %
    Humidity - month min relative 3pm 42.059505 %
    Precipitation - annual 790.0 mm
    Precipitation - annual (Bio12) 922.0 mm
    Precipitation - annual mean 66.045395 mm
    Precipitation - annual seasonality 14.905208
    Precipitation - coldest quarter (Bio19) 5.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 4.0 mm
    Precipitation - equinox seasonality ratio 0.42170012
    Precipitation - seasonality (Bio15) 120.0 mm
    Precipitation - spring or autumn season -1.3545362
    Precipitation - warmest quarter (Bio18) 311.0 mm
    Precipitation - wettest month 188.0 mm
    Precipitation - wettest period (Bio13) 62.0 mm
    Precipitation - wettest quarter (Bio16) 647.0 mm
    Radiation - annual mean (Bio20) 21.7 MJ/m2/day
    Radiation - seasonality (Bio23) 11.0
    Radiation - warmest quarter (Bio26) 24.3 MJ/m2/day
    Temperature - annual max mean 33.973335 degrees C
    Temperature - annual mean (Bio01) 27.4 degrees C
    Temperature - annual min mean 19.736668 degrees C
    Temperature - annual range 29.0 degrees C
    Temperature - annual range (Bio07) 25.5 degrees C
    Temperature - coldest month min 12.88 degrees C
    Temperature - coldest period min (Bio06) 13.1 degrees C
    Temperature - coldest quarter mean (Bio11) 22.5 degrees C
    Temperature - diurnal range mean (Bio02) 14.2 degrees C
    Temperature - driest quarter mean (Bio09) 23.3 degrees C
    Temperature - isothermality (Bio03) 0.56 %
    Temperature - month hottest maximum 37.99 degrees C
    Temperature - seasonality (Bio04) 1.13
    Temperature - warmest month min 24.16 degrees C
    Temperature - warmest period max (Bio05) 38.6 degrees C
    Temperature - warmest quarter (Bio10) 31.1 degrees C
    Temperature - wettest quarter mean (Bio08) 29.6 degrees C
    Wind run - annual mean 113.39777 km/day
    WorldClim: Precipitation - annual 790.0 mm
    WorldClim: Precipitation - coldest quarter 11.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 9.0 mm
    WorldClim: Precipitation - seasonality 114.0
    WorldClim: Precipitation - warmest quarter 198.0 mm
    WorldClim: Precipitation - wettest month 205.0 mm
    WorldClim: Precipitation - wettest quarter 540.0 mm
    WorldClim: Temperature - annual mean 272.0 degrees C * 10
    WorldClim: Temperature - annual range 252.0 degrees C * 10
    WorldClim: Temperature - coldest month min 132.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 224.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 143.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 240.0 degrees C * 10
    WorldClim: Temperature - isothermality 56.0 %
    WorldClim: Temperature - seasonality 3291.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 384.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 307.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 293.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 2.080625 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.01 km
    Euclidean Distance to Coast (metres) 230998.88 m
    Remoteness index 12.763807
    Fire
    Fire - time since last 8.0 years
    Fire frequency 1.0 frequency
    Hydrology
    Drainage - average 743.0 megalitres/5x5km/year
    Drainage - variability 93.0 %
    Runoff - average 4954.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) -5.611018 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 145.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.4 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 18.0 %
    Bulk density 1.321102 Mg/m^3
    Carbon - organic 0.22511254 %
    Clay % 31.638632 %
    Hydrologic conductivity - average saturated 79.09091 mm/h
    Moisture Index - annual mean (Bio28) 0.39
    Moisture Index - highest quarter mean (Bio32) 0.98
    Nutrient status 1.05 index
    Soil depth 1.3 m
    Soil pedality 1.9440836
    Water holding capacity 45000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 5.78056 Weathering Intensity Index
    Topography
    Aspect 44.0 degrees
    Averaged Topographic Relief 30.0 metres
    Bathymetry and Elvation 9 sec 104.0 m
    Elevation 100.0 m
    Topographic Slope (degrees) 0.03452618 degrees
    Topographic relief 4.435051 m
    Topographic slope (%) 0.301695 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.5047 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 58.0 %
    Gross Primary Productivity (2012-03-13) 0.011 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 1.5 m^2 plant / m^2 ground
    NDVI Mean 50.0 NDVI x 100
    NPP Mean 3.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.756 NDVI