Occurrence record: MEL 1564666A

PreservedSpecimen of Lawrencia squamata recorded on 1969-11-23

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 1564666A
Occurrence ID 331835e2-6374-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations sheet
Identified by Lander, N.S.
Identified date 1982-12-14
Collector Newbey, K.R.
Collecting number 3084
Occurrence status present
Supplied as Present
Date identified 1982-12-14
Identification verification status verified
Identification ID 1a79de99-1abd-11e3-90a2-6c626d51f2da

Event

Collecting date 1969-11-23
Date precision Day

Taxonomy

Scientific name Lawrencia squamata
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Malvales
Family Malvaceae
Genus Lawrencia
Species Lawrencia squamata
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship Nees ex Miq.

Geospatial

Country Australia
State or Territory Western Australia
Local government area Kent (S)
Locality 9 mls S of Pingrup.
Habitat Growing in salt loam.
Latitude -33.6333000000
Longitude 118.5000000000
Geodetic datum EPSG:4326
Verbatim coordinate system degrees decimal minutes
Verbatim locality 9 mls S of Pingrup.
Coordinate precision 0.0166700000
Coordinate uncertainty in metres 10000.0
Georeferenced by compiler
Biome Terrestrial
Country code AU
Verbatim longitude 118° 30' E
Verbatim latitude 33° 38' S

Additional properties

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    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
    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 precision not valid 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 5 missing properties
    Show/Hide 39 tests that have not been run

    Additional political boundaries information

    Area Management
    Fallow practice - dominant (area) Fallow less than 3 months
    Fallow practice - dominant (number) Fallow less than 3 months
    Global 200 priority ecoregions - Freshwater Southwest Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Southwestern Australia Forests and Scrub
    Irrigation practice - dominant No irrigation
    Land use Cropping
    NRM Regions 2010 Avon
    NRM Regions 2014 Avon
    NRM Regions 2015 Avon
    NRM Regions 2017 Avon River Basin
    NRM Regions 2017 (Qld 2019) Avon River Basin
    Stubble practice - dominant (area) Stubble left intact
    Stubble practice - dominant (number) Stubble left intact
    Tillage practice - dominant (area) No cultivation
    Tillage practice - dominant (number) No cultivation
    Area management
    National Landcare Program Management Units 2018 Avon River Basin
    Biodiversity
    Freshwater Ecoregions of the World Paleo
    IBRA 6 Regions Mallee
    IBRA 6 Sub Regions Western Mallee
    IBRA 7 Regions Mallee
    IBRA 7 Subregions Western Mallee
    Terrestrial Ecoregional Boundaries Esperance Mallee
    World Anthropogenic Biomes (2000) Remote rangelands
    Climate
    Agroclimatic classification of Australia "Mediterranean" climate, but with drier cooler winters and less growth than Classic "Mediterranean" climate
    Koppen Climate Classification (All Classes) Temperate: distinctly dry (and warm) summer
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Pasture, cropland (temperate)
    Hydrology
    Drainage Divisions Level 1 South West Coast
    Drainage Divisions Level 2 SWAN COAST-AVON RIVER
    River Regions SWAN COAST-AVON RIVER
    Land Management
    Western Australian Biodiversity Science Research Priority Regions South-West
    Marine
    Marine Ecoregions of the World Leeuwin
    States including coastal waters Western Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories Western Australia
    Australian States and Territories Western Australia
    Commonwealth Electoral Boundaries O'Connor
    Local Government Areas 2011 Kent (S)
    Local Government Areas 2012 deprecated Kent
    Local Government Areas PSMA 2018 SHIRE OF KENT
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 5
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 392
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) GNOWANGERUP
    PSMA ABS SA3 Statistical Areas (2016) ALBANY
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - WHEAT BELT
    PSMA Commonwealth Electoral Boundaries (2016) O'CONNOR
    PSMA Commonwealth Electoral Boundaries (2018) O'CONNOR
    PSMA Indigenous Areas (2016) KOJONUP - GNOWANGERUP
    PSMA Indigenous Locations (2016) GNOWANGERUP
    PSMA Indigenous Regions (2016) SOUTH-WESTERN WA
    PSMA Localities (2018) PINGRUP
    PSMA Remoteness Areas (2016) 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 (WA)
    PSMA State Electoral Boundaries (2016) AGRICULTURAL REGION
    PSMA State Electoral Boundaries (2018) AGRICULTURAL REGION
    PSMA States (2016) WESTERN AUSTRALIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (WA)
    Statistical Local Areas Kent (S)
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Yilgarn Region
    Surface Geology of Australia Czs
    Topography
    Physiographic Provinces of Australia Yilgarn Plateau Province
    Physiographic Regions 2011 Avon Plateau
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Annual crops and highly modified pastures
    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 Private Freehold
    Vegetation - condition Replaced
    Vegetation types - native Mallee woodlands and shrublands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 8258351.0 $
    Area management
    Phosphorus 0.015197 t/ha
    Potassium 0.034945 t/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.9696
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.4726
    Endemism 0.0133236945
    Endemism (Non-marine) 0.013500232
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Migratory species (2008) 4.0 frequency
    Occurrence Density 77.0 frequency
    Shannon Diversity (H) 4.1277595 index
    Species Richness 65.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 8.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.33174887
    2030A1BMk35M: Evaporation - month min 48.83 mm
    2030A1BMk35M: Precipitation - annual mean 27.350834 mm
    2030A1BMk35M: Precipitation - driest month 14.91 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.0067215
    2030A1BMk35M: Precipitation - spring or autumn season 0.006630553
    2030A1BMk35M: Temperature - annual max mean 23.295 degrees C
    2030A1BMk35M: Temperature - annual min mean 10.5975 degrees C
    2030A1BMk35M: Temperature - annual range 24.069977 degrees C
    Aridity index - annual mean 0.371147
    Aridity index - month max 1.0453649
    Aridity index - month min 0.056390874
    Evaporation - annual mean 139.87523 (ml/5km x 5km pixel)
    Evaporation - average 8241.0 ml
    Evaporation - month max 266.0005 mm
    Evaporation - month min 50.7 mm
    Evaporation - variability 16.0 %
    Growth index C3 macrotherm plants - annual mean 0.02 index
    Growth index C3 mesotherm plants - annual mean 0.16 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 80.08137 %
    Humidity - annual mean relative 3pm 66.6556 %
    Humidity - month max relative 91.18179 %
    Humidity - month max relative 3pm 79.496704 %
    Humidity - month min relative 54.416477 %
    Humidity - month min relative 3pm 54.416477 %
    Precipitation - annual 362.0 mm
    Precipitation - annual (Bio12) 348.0 mm
    Precipitation - annual mean 30.749601 mm
    Precipitation - annual seasonality -1.0916268
    Precipitation - coldest quarter (Bio19) 131.0 mm
    Precipitation - driest month 15.0 mm
    Precipitation - driest period (Bio14) 3.0 mm
    Precipitation - driest quarter (Bio17) 58.0 mm
    Precipitation - equinox seasonality ratio 0.9443912
    Precipitation - seasonality (Bio15) 39.0 mm
    Precipitation - spring or autumn season -0.05819849
    Precipitation - warmest quarter (Bio18) 59.0 mm
    Precipitation - wettest month 53.0 mm
    Precipitation - wettest period (Bio13) 12.0 mm
    Precipitation - wettest quarter (Bio16) 133.0 mm
    Radiation - annual mean (Bio20) 18.0 MJ/m2/day
    Radiation - seasonality (Bio23) 36.0
    Radiation - warmest quarter (Bio26) 24.5 MJ/m2/day
    Temperature - annual max mean 21.433334 degrees C
    Temperature - annual mean (Bio01) 15.9 degrees C
    Temperature - annual min mean 9.015833 degrees C
    Temperature - annual range 23.899994 degrees C
    Temperature - annual range (Bio07) 24.3 degrees C
    Temperature - coldest month min 5.0 degrees C
    Temperature - coldest period min (Bio06) 5.4 degrees C
    Temperature - coldest quarter mean (Bio11) 10.8 degrees C
    Temperature - diurnal range mean (Bio02) 12.6 degrees C
    Temperature - driest quarter mean (Bio09) 20.0 degrees C
    Temperature - isothermality (Bio03) 0.52 %
    Temperature - month hottest maximum 28.89 degrees C
    Temperature - seasonality (Bio04) 1.43
    Temperature - warmest month min 13.8 degrees C
    Temperature - warmest period max (Bio05) 29.7 degrees C
    Temperature - warmest quarter (Bio10) 21.2 degrees C
    Temperature - wettest quarter mean (Bio08) 11.2 degrees C
    Wind run - annual mean 237.80768 km/day
    WorldClim: Precipitation - annual 356.0 mm
    WorldClim: Precipitation - coldest quarter 135.0 mm
    WorldClim: Precipitation - driest month 14.0 mm
    WorldClim: Precipitation - driest quarter 54.0 mm
    WorldClim: Precipitation - seasonality 40.0
    WorldClim: Precipitation - warmest quarter 54.0 mm
    WorldClim: Precipitation - wettest month 50.0 mm
    WorldClim: Precipitation - wettest quarter 140.0 mm
    WorldClim: Temperature - annual mean 158.0 degrees C * 10
    WorldClim: Temperature - annual range 243.0 degrees C * 10
    WorldClim: Temperature - coldest month min 54.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 106.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 126.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 212.0 degrees C * 10
    WorldClim: Temperature - isothermality 51.0 %
    WorldClim: Temperature - seasonality 4197.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 297.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 212.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 116.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.9257429 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.080622576 km
    Euclidean Distance to Coast (metres) 66895.96 m
    Remoteness index 10.734228
    Hydrology
    Drainage - average 55.0 megalitres/5x5km/year
    Drainage - variability 219.0 %
    Runoff - average 0.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.1 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 76.991066
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 40.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.41 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 7.0 %
    Bulk density 1.558225 Mg/m^3
    Carbon - organic 0.45146027 %
    Clay % 19.697 %
    Hydrologic conductivity - average saturated 100.0 mm/h
    Moisture Index - annual mean (Bio28) 0.32
    Moisture Index - highest quarter mean (Bio32) 0.68
    Nutrient status 1.0 index
    Ph - soil 5.0 ph
    Soil depth 1.0 m
    Soil pedality 2.1395
    Water holding capacity 17585.0 mm
    Water stress index - month max 80.15983
    Weathering Intensity V2 6.10106 Weathering Intensity Index
    Topography
    Aspect 336.0 degrees
    Averaged Topographic Relief 28.0 metres
    Bathymetry and Topography 9 sec 299.0 m
    Elevation 299.0 m
    Topographic Slope (degrees) 0.10031952 degrees
    Topographic relief 1.332581 m
    Topographic slope (%) 0.06562117 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1411 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 17.0 %
    Fractional Cover - Bare Soil (2012-03-05) 5.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 82.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 13.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0065 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.3 m^2 plant / m^2 ground
    NDVI Mean 34.0 NDVI x 100
    NPP Mean 3.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.2303 NDVI