Occurrence record: MEL 0235378A

PreservedSpecimen of Ptilotus spicatus

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 0235378A
Occurrence ID 59a76f16-6374-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations Sheet - 1
Identified by Bean, A.R.
Identified date 2009-01-19
Collector Stuart, J.M.
Collecting number s.n.
Type status syntype
Supplied as "Syntype of Ptilotus spicatus var. leianthus Benth., Fl. Austral. 5: 253 (1870)"
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
Date identified 2009-01-19
Identification verification status verified
Identification ID 33b6060c-1abd-11e3-90a2-6c626d51f2da

Event

Date precision Not Supplied
Event ID 70df271f-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 Attack Creek.
Latitude -18.6666667
Longitude 134.5166667
Geodetic datum EPSG:4326
Verbatim coordinate system degrees decimal minutes
Verbatim locality Attack Creek.
Coordinate precision 0.0166666667
Coordinate uncertainty in metres 25000.0
Georeferenced by National Herbarium of Victoria
Location ID b8959537-1abc-11e3-90a2-6c626d51f2da
Biome Terrestrial
Country code AU
Verbatim longitude 134° 31' E
Verbatim latitude 18° 40' S

Additional properties

identified by id http://www.wikidata.org/entity/Q4772089
recorded by id http://www.wikidata.org/entity/Q503832

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Invalid collection date Failed
    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
    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 verification status Passed
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Type status not recognised Passed
    Show/Hide 6 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 cereal producers
    Fallow practice - dominant (number) No cereal producers
    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 Mitchell Grass Downs
    IBRA 6 Sub Regions Barkly Tableland
    IBRA 7 Regions Mitchell Grass Downs
    IBRA 7 Subregions Barkly Tableland
    Terrestrial Ecoregional Boundaries Mitchell Grass Downs
    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 Tussock grassland (tropical semi-arid/arid)
    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) BARKLY TABLELANDS - OUTSTATIONS
    PSMA Indigenous Regions (2016) TENNANT CREEK
    PSMA Localities (2018) TABLELANDS
    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 Georgina Region
    Surface Geology of Australia Qrlb
    Topography
    Physiographic Provinces of Australia Barkly-Tanami Plains Province
    Physiographic Regions 2011 Barkly Tablelands
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Indigenous owned, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native grasslands and minimally modified pastures
    NVIS 4.1 Major Vegetation Groups Tussock Grasslands
    NVIS 4.1 Major Vegetation Subgroups Mitchell grass (Astrebla) tussock grasslands
    Tenure of Australia's forests (2013) v2.0 Leasehold
    Vegetation - condition Transformed
    Vegetation types - native Tussock grasslands
    Vegetation types - present Tussock grasslands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 1.0309905E7 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.3049
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 0.0
    Endemism 0.049084935
    Endemism (Non-marine) 0.04908875
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Migratory species (2008) 2.0 frequency
    Occurrence Density 26.0 frequency
    Shannon Diversity (H) 3.0448205 index
    Species Richness 22.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 0.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.102167964
    2030A1BMk35M: Evaporation - month min 201.25 mm
    2030A1BMk35M: Precipitation - annual mean 32.26 mm
    2030A1BMk35M: Precipitation - driest month 0.58 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.61373097
    2030A1BMk35M: Precipitation - spring or autumn season -0.6154696
    2030A1BMk35M: Temperature - annual max mean 35.216667 degrees C
    2030A1BMk35M: Temperature - annual min mean 20.655 degrees C
    2030A1BMk35M: Temperature - annual range 27.640015 degrees C
    Aridity index - annual mean 0.10952305
    Aridity index - month max 0.37626308
    Aridity index - month min 0.008016472
    Evaporation - annual mean 281.98978 (ml/5km x 5km pixel)
    Evaporation - average 9064.0 ml
    Evaporation - month max 364.75607 mm
    Evaporation - month min 189.3 mm
    Evaporation - variability 38.0 %
    Growth index C3 macrotherm plants - annual mean 0.1 index
    Growth index C3 mesotherm plants - annual mean 0.02 index
    Growth index C4 megatherm plants - annual mean 0.1 index
    Humidity - annual mean relative 60.731403 %
    Humidity - annual mean relative 3pm 44.724915 %
    Humidity - month max relative 69.6419 %
    Humidity - month max relative 3pm 49.486176 %
    Humidity - month min relative 38.954693 %
    Humidity - month min relative 3pm 38.954693 %
    Precipitation - annual 384.0 mm
    Precipitation - annual (Bio12) 427.0 mm
    Precipitation - annual mean 32.166668 mm
    Precipitation - annual seasonality 7.2380953
    Precipitation - coldest quarter (Bio19) 9.0 mm
    Precipitation - driest month 2.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 8.0 mm
    Precipitation - equinox seasonality ratio 0.5833333
    Precipitation - seasonality (Bio15) 115.0 mm
    Precipitation - spring or autumn season -0.7
    Precipitation - warmest quarter (Bio18) 206.0 mm
    Precipitation - wettest month 98.0 mm
    Precipitation - wettest period (Bio13) 32.0 mm
    Precipitation - wettest quarter (Bio16) 295.0 mm
    Radiation - annual mean (Bio20) 22.7 MJ/m2/day
    Radiation - seasonality (Bio23) 15.0
    Radiation - warmest quarter (Bio26) 26.4 MJ/m2/day
    Temperature - annual max mean 33.049168 degrees C
    Temperature - annual mean (Bio01) 26.6 degrees C
    Temperature - annual min mean 18.841667 degrees C
    Temperature - annual range 36.30002 degrees C
    Temperature - annual range (Bio07) 28.0 degrees C
    Temperature - coldest month min 10.83 degrees C
    Temperature - coldest period min (Bio06) 11.0 degrees C
    Temperature - coldest quarter mean (Bio11) 20.0 degrees C
    Temperature - diurnal range mean (Bio02) 14.5 degrees C
    Temperature - driest quarter mean (Bio09) 20.2 degrees C
    Temperature - isothermality (Bio03) 0.52 %
    Temperature - month hottest maximum 38.25 degrees C
    Temperature - seasonality (Bio04) 1.53
    Temperature - warmest month min 24.43 degrees C
    Temperature - warmest period max (Bio05) 39.0 degrees C
    Temperature - warmest quarter (Bio10) 31.4 degrees C
    Temperature - wettest quarter mean (Bio08) 30.8 degrees C
    Wind run - annual mean 173.58408 km/day
    WorldClim: Precipitation - annual 447.0 mm
    WorldClim: Precipitation - coldest quarter 10.0 mm
    WorldClim: Precipitation - driest month 1.0 mm
    WorldClim: Precipitation - driest quarter 10.0 mm
    WorldClim: Precipitation - seasonality 104.0
    WorldClim: Precipitation - warmest quarter 210.0 mm
    WorldClim: Precipitation - wettest month 116.0 mm
    WorldClim: Precipitation - wettest quarter 290.0 mm
    WorldClim: Temperature - annual mean 263.0 degrees C * 10
    WorldClim: Temperature - annual range 273.0 degrees C * 10
    WorldClim: Temperature - coldest month min 111.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 198.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 142.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 198.0 degrees C * 10
    WorldClim: Temperature - isothermality 52.0 %
    WorldClim: Temperature - seasonality 4496.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 384.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 311.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 309.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.022360679 degrees
    Distance - to coast 3.507663 km x 100
    Distance - to non-permanent water (weighted) 0.042426407 degrees
    Distance - to permanent water (weighted) 0.022360679 km
    Euclidean Distance to Coast (metres) 430503.94 m
    Remoteness index 17.55888
    Hydrology
    Drainage - average 17.0 megalitres/5x5km/year
    Drainage - variability 248.0 %
    Runoff - average 914.0 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 35.091072
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 114.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.27 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 52.0 %
    Bulk density 1.3689774 Mg/m^3
    Carbon - organic 0.11197879 %
    Clay % 56.688557 %
    Hydrologic conductivity - average saturated 0.4 mm/h
    Moisture Index - annual mean (Bio28) 0.12
    Moisture Index - highest quarter mean (Bio32) 0.33
    Nutrient status 2.0 index
    Soil depth 1.3 m
    Soil pedality 4.006848
    Water holding capacity 24000.0 mm
    Water stress index - month max 33.863678
    Weathering Intensity V2 5.22371 Weathering Intensity Index
    Topography
    Aspect 72.0 degrees
    Averaged Topographic Relief 11.166667 metres
    Bathymetry and Elvation 9 sec 222.0 m
    Elevation 221.0 m
    Topographic Slope (degrees) 0.10959896 degrees
    Topographic relief 1.911514 m
    Topographic slope (%) 0.1097865 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.3204 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 31.0 %
    Fractional Cover - Bare Soil (2012-03-05) 0.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 70.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 30.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0182 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.6 m^2 plant / m^2 ground
    NDVI Mean 31.0 NDVI x 100
    NPP Mean 0.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.5016 NDVI