Occurrence record: MEL 2221832A

PreservedSpecimen of Ptilotus spicatus recorded on 1894

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 2221832A
Occurrence ID 32e6f3a6-6374-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations Sheet - 1
Identified by Lally, T.R.
Identified date 2011-05-12
Collector Holtze, W.
Collecting number 75
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
Previous identifications Ptilotus spicatus subsp. leianthus.
Rightsholder Royal Botanic Gardens Board
Occurrence status present
Date identified 2011-05-12
Identification verification status verified
Identification ID 7232239e-629b-451b-8d84-fafcc5a56964

Event

Collecting date 1894
Supplied as year:1894 
Date precision Day
Event ID 595a9eaa-1abc-11e3-90a2-6c626d51f2da

Taxonomy

Scientific name Ptilotus spicatus
Taxon rank species
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 Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship Benth.
Nomenclatural code ICN

Geospatial

Country Australia
State or Territory Northern Territory
Local government area Barkly (S)
Locality Powell's [=Powell] Creek.
Latitude -18.0666667
Longitude 133.6666667
Geodetic datum EPSG:4326
Verbatim coordinate system degrees decimal minutes
Verbatim locality Powell's [=Powell] Creek.
Coordinate precision 0.0166666667
Coordinate uncertainty in metres 10000.0
Georeference protocol Unknown
Georeferenced by National Herbarium of Victoria
Location ID aca4e209-1abc-11e3-90a2-6c626d51f2da
Continent Australia (Oceania)
Biome Terrestrial
Country code AU
Verbatim longitude 133° 40' E
Verbatim latitude 18° 4' S

Additional properties

identified by id http://www.wikidata.org/entity/Q21391002

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Coordinate precision not valid Failed
    Incomplete collection date Warning
    Geodetic datum assumed WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Identification date before occurrence date Passed
    First of the month Passed
    Missing name of person who identified the specimen/observation Passed
    Missing identification date 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
    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 protocol Passed
    Missing georeferenced verification status Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 4 missing properties
    Show/Hide 39 tests that have not been run

    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) No cereal producers
    Fallow practice - dominant (number) No cereal producers
    Global 200 priority ecoregions - Terrestrial Great Sandy-Tanami-Central Ranges Desert
    Irrigation practice - dominant No irrigation
    Land use Grazing of native pastures
    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 cereal producers
    Stubble practice - dominant (number) No cereal producers
    Tillage practice - dominant (area) No cereal producers
    Tillage practice - dominant (number) No cereal producers
    Area management
    National Landcare Program Management Units 2018 Northern Territory
    Biodiversity
    Freshwater Ecoregions of the World Lake Eyre Basin
    IBRA 6 Regions Davenport Murchison Ranges
    IBRA 6 Sub Regions Davenport Murchison Range P1
    IBRA 7 Regions Davenport Murchison Ranges
    IBRA 7 Subregions Ashburton Range
    Terrestrial Ecoregional Boundaries Great Sandy-Tanami Desert
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia Semi-arid, with some growth in the warm season, but too dry for cropping
    Koppen Climate Classification (All Classes) Grassland: hot (winter drought)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Unclassified
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 VICTORIA RIVER-WISO
    River Regions VICTORIA RIVER-WISO
    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 Boundaries Lingiari
    Local Government Areas 2011 Barkly (S)
    Local Government Areas 2012 deprecated Tableland
    Local Government Areas PSMA 2018 BARKLY REGION
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 321
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 506
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF NT
    PSMA ABS SA2 Statistical Areas (2016) BARKLY
    PSMA ABS SA3 Statistical Areas (2016) BARKLY
    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) BARKLY
    PSMA Indigenous Locations (2016) ELLIOTT SURROUNDS - OUTSTATIONS
    PSMA Indigenous Regions (2016) TENNANT CREEK
    PSMA Localities (2018) PAMAYU
    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) KUWARRANGU WARD
    Statistical Local Areas Barkly (S) Bal
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Tennant Creek Region
    Surface Geology of Australia Qa
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Davenport Ranges
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native shrublands and heathlands
    NVIS 4.1 Major Vegetation Groups Eucalypt Open Woodlands
    NVIS 4.1 Major Vegetation Subgroups Eucalyptus low open woodlands with tussock grass
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Transformed
    Vegetation types - native Eucalypt open woodlands
    Vegetation types - present Eucalyptus open woodlands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.7061
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.4231
    Endemism 0.0038134814
    Endemism (Non-marine) 0.0040479577
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Migratory species (2008) 3.0 frequency
    Occurrence Density 470.0 frequency
    Shannon Diversity (H) 5.2360015 index
    Species Richness 233.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 1.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.1324343
    2030A1BMk35M: Evaporation - month min 181.4 mm
    2030A1BMk35M: Precipitation - annual mean 35.9175 mm
    2030A1BMk35M: Precipitation - driest month 0.32 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.52454877
    2030A1BMk35M: Precipitation - spring or autumn season -0.88607305
    2030A1BMk35M: Temperature - annual max mean 35.330833 degrees C
    2030A1BMk35M: Temperature - annual min mean 20.398333 degrees C
    2030A1BMk35M: Temperature - annual range 27.549988 degrees C
    Aridity index - annual mean 0.13236563
    Aridity index - month max 0.5077105
    Aridity index - month min 0.004142524
    Evaporation - annual mean 269.56995 (ml/5km x 5km pixel)
    Evaporation - average 10435.0 ml
    Evaporation - month max 352.09872 mm
    Evaporation - month min 187.17255 mm
    Evaporation - variability 37.0 %
    Growth index C3 macrotherm plants - annual mean 0.12 index
    Growth index C3 mesotherm plants - annual mean 0.03 index
    Growth index C4 megatherm plants - annual mean 0.12 index
    Humidity - annual mean relative 61.64315 %
    Humidity - annual mean relative 3pm 44.973057 %
    Humidity - month max relative 71.50711 %
    Humidity - month max relative 3pm 50.83322 %
    Humidity - month min relative 38.701138 %
    Humidity - month min relative 3pm 38.701138 %
    Precipitation - annual 436.0 mm
    Precipitation - annual (Bio12) 479.0 mm
    Precipitation - annual mean 36.75 mm
    Precipitation - annual seasonality 9.657895
    Precipitation - coldest quarter (Bio19) 10.0 mm
    Precipitation - driest month 1.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 7.0 mm
    Precipitation - equinox seasonality ratio 0.5604396
    Precipitation - seasonality (Bio15) 118.0 mm
    Precipitation - spring or autumn season -0.7692308
    Precipitation - warmest quarter (Bio18) 220.0 mm
    Precipitation - wettest month 122.0 mm
    Precipitation - wettest period (Bio13) 39.0 mm
    Precipitation - wettest quarter (Bio16) 335.0 mm
    Radiation - annual mean (Bio20) 22.6 MJ/m2/day
    Radiation - seasonality (Bio23) 14.0
    Radiation - warmest quarter (Bio26) 26.1 MJ/m2/day
    Temperature - annual max mean 33.344166 degrees C
    Temperature - annual mean (Bio01) 26.5 degrees C
    Temperature - annual min mean 18.700834 degrees C
    Temperature - annual range 36.30002 degrees C
    Temperature - annual range (Bio07) 27.9 degrees C
    Temperature - coldest month min 10.66 degrees C
    Temperature - coldest period min (Bio06) 10.8 degrees C
    Temperature - coldest quarter mean (Bio11) 20.2 degrees C
    Temperature - diurnal range mean (Bio02) 14.9 degrees C
    Temperature - driest quarter mean (Bio09) 20.4 degrees C
    Temperature - isothermality (Bio03) 0.53 %
    Temperature - month hottest maximum 38.25 degrees C
    Temperature - seasonality (Bio04) 1.47
    Temperature - warmest month min 24.06 degrees C
    Temperature - warmest period max (Bio05) 38.7 degrees C
    Temperature - warmest quarter (Bio10) 31.2 degrees C
    Temperature - wettest quarter mean (Bio08) 30.5 degrees C
    Wind run - annual mean 157.14331 km/day
    WorldClim: Precipitation - annual 502.0 mm
    WorldClim: Precipitation - coldest quarter 11.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 11.0 mm
    WorldClim: Precipitation - seasonality 108.0
    WorldClim: Precipitation - warmest quarter 224.0 mm
    WorldClim: Precipitation - wettest month 139.0 mm
    WorldClim: Precipitation - wettest quarter 330.0 mm
    WorldClim: Temperature - annual mean 265.0 degrees C * 10
    WorldClim: Temperature - annual range 278.0 degrees C * 10
    WorldClim: Temperature - coldest month min 109.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 201.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 149.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 201.0 degrees C * 10
    WorldClim: Temperature - isothermality 53.0 %
    WorldClim: Temperature - seasonality 4388.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 387.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 312.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 301.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.08246211 degrees
    Distance - to coast 3.58095 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.08246211 km
    Euclidean Distance to Coast (metres) 352526.94 m
    Remoteness index 17.821821
    Fire
    Fire - time since last 5.0 years
    Fire frequency 3.0 frequency
    Hydrology
    Drainage - average 78.0 megalitres/5x5km/year
    Drainage - variability 220.0 %
    Runoff - average 1353.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.0 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 46.619564
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 144.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.4 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 27.0 %
    Bulk density 1.4266666 Mg/m^3
    Carbon - organic 0.06694201 %
    Clay % 36.583332 %
    Hydrologic conductivity - average saturated 75.0 mm/h
    Moisture Index - annual mean (Bio28) 0.14
    Moisture Index - highest quarter mean (Bio32) 0.4
    Nutrient status 1.0 index
    Soil depth 1.3 m
    Soil pedality 2.1666667
    Water holding capacity 29000.0 mm
    Water stress index - month max 45.693943
    Weathering Intensity V2 5.40322 Weathering Intensity Index
    Topography
    Aspect 237.0 degrees
    Averaged Topographic Relief 45.458332 metres
    Bathymetry and Elvation 9 sec 231.0 m
    Elevation 230.0 m
    Topographic Slope (degrees) 0.927044 degrees
    Topographic relief 4.254974 m
    Topographic slope (%) 0.2724935 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3137 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 35.0 %
    Fractional Cover - Bare Soil (2012-03-05) 3.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 47.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 50.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0192 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.9 m^2 plant / m^2 ground
    NDVI Mean 36.0 NDVI x 100
    NPP Mean 1.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.5501 NDVI