Occurrence record: MEL 2390109A

PreservedSpecimen of Lawrencia squamata recorded on 2014-09-21

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 2390109A
Occurrence ID dfb62f6b-a191-4972-ac6d-ca1681184bf8
Basis of record Preserved specimen
Preparations sheet
Identified by Purdie, R.W.
Identified date 2014-11-24
Collector Purdie, R.W.
Collecting number 9622
Reproductive condition flowers
Occurrence remarks Frequent.
Occurrence status present
Supplied as Present
Date identified 2014-11-24
Identification verification status verified
Identification ID 1fe8e004-f507-45dd-b4c7-4777620367a4

Event

Collecting date 2014-09-21
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 Victoria
Local government area Mildura (RC)
Locality Murray Sunset National Park, Pheenys Track, c. 2 km W from junction with Last Hope Track.
Habitat Edge of salt lake; saline brown sandy clay. Samphire low open shrubland.
Latitude -34.7188889000
Longitude 141.9855556000
Geodetic datum EPSG:4326
Verbatim locality Murray Sunset National Park, Pheenys Track, c. 2 km W from junction with Last Hope Track.
Minimum elevation in metres 41
Maximum elevation in metres 41
Coordinate precision Unknown
Coordinate uncertainty in metres 50.0
Georeference protocol Unknown
Georeferenced by Purdie, R.W.
Biome Terrestrial
Country code AU
Verbatim longitude 141° 59' 8" E
Verbatim latitude 34° 43' 8" 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
    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
    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 5 missing properties
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    Additional political boundaries information

    Area Management
    CAPAD 2010 Terrestrial Murray - Sunset
    CAPAD 2012 Terrestrial Murray - Sunset
    CAPAD 2014 Terrestrial Murray - Sunset
    CAPAD 2016 Terrestrial Murray - Sunset National Park
    Fallow practice - dominant (area) Fallow 3-9 months
    Fallow practice - dominant (number) Fallow 3-9 months
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Terrestrial Southern Australia Mallee and Woodlands
    Important Bird Areas (IBA) Australia Murray-Sunset, Hattah & Annuello IBA
    Irrigation practice - dominant 6. Local knowledge
    Land use Nature conservation
    Murray Darling Basin Authority Water Quality Zones Lower
    Murray-Darling Basin Boundary Murray-Darling Basin Boundary
    Murray-Darling Basin Ground Water Plan Areas GW3
    Murray-Darling Basin Ground Water Plan Areas (2018) Wimmera-Mallee (groundwater)
    Murray-Darling Basin Ground Water SDL Resource Units Wimmera-Mallee: Highlands (GS9)
    Murray-Darling Basin Ground Water SDL Resource Units (2018) Wimmera-Mallee: Sedimentary Plain (GS9b)
    Murray-Darling Basin Surface Water Plan Areas SW4
    Murray-Darling Basin Surface Water Plan Areas (2019) Wimmera-Mallee (surface water)
    Murray-Darling Basin Surface Water SDL Resource Units SS9
    Murray-Darling Basin Surface Water SDL Resource Units (2019) Wimmera���Mallee (Surface Water)
    Murray-Darling Basin Sustainable Rivers Audit (SRA) Valleys LOWER MURRAY
    Murray-Darling Basin Sustainable Rivers Audit (SRA) Zones upper
    NRM Regions 2010 Mallee
    NRM Regions 2014 Mallee
    NRM Regions 2015 Mallee
    NRM Regions 2017 Mallee
    NRM Regions 2017 (Qld 2019) Mallee
    Stubble practice - dominant (area) Stubble ploughed in
    Stubble practice - dominant (number) Stubble ploughed in
    Tillage practice - dominant (area) Other cultivation
    Tillage practice - dominant (number) Other cultivation
    Area management
    National Landcare Program Management Units 2018 Mallee
    Biodiversity
    Freshwater Ecoregions of the World Murray - Darling
    IBRA 6 Regions Murray Darling Depression
    IBRA 6 Sub Regions Murray Mallee
    IBRA 7 Regions Murray Darling Depression
    IBRA 7 Subregions Murray Mallee
    Terrestrial Ecoregional Boundaries Murray-Darling Woodlands And 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) Grassland: warm (persistently dry)
    Koppen Climate Classification (Major Classes) Grassland
    Fire
    Fire regime niches Mallee (temperate)
    Hydrology
    Drainage Divisions Level 1 Murray-Darling Basin
    Drainage Divisions Level 2 DARLING RIVER
    River Regions UPPER MALLEE
    Marine
    Marine Ecoregions of the World Western Bassian
    States including coastal waters Victoria (including Coastal Waters)
    Political
    ASGS Australian States and Territories Victoria
    Australian States and Territories Victoria
    Commonwealth Electoral Boundaries Mallee
    Local Government Areas 2011 Mildura (RC)
    Local Government Areas 2012 deprecated Mildura - Pt B
    Local Government Areas PSMA 2018 MILDURA RURAL CITY
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Ground Water Dja Dja Wurrung, Latji Latji, Ngarket, Ngintait, Tati Tati, Wamba Wamba, Watjobaluk, Wergaia
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Ground Water (2019) Dja Dja Wurrung, Latji Latji, Ngintait, Tati Tati, Wemba Wemba, Watjobaluk, Wergaia
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Surface Water Dja Dja Wurung, Latji Latji, Ngarket, Ngintait, Tati Tati, Wamba Wamba, Watjobaluk, Wergaia
    Murray-Darling Basin Water Resource Planning Areas Traditional Owners - Surface Water (2019) Dja Dja Wurrung, Latji Latji, Ngintait, Tati Tati, Wemba Wemba, Watjobaluk, Wergaia
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 9
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2065
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF VIC.
    PSMA ABS SA2 Statistical Areas (2016) MILDURA REGION
    PSMA ABS SA3 Statistical Areas (2016) MILDURA
    PSMA ABS SA4 Statistical Areas (2016) NORTH WEST
    PSMA Commonwealth Electoral Boundaries (2016) MALLEE
    PSMA Commonwealth Electoral Boundaries (2018) MALLEE
    PSMA Indigenous Areas (2016) MILDURA
    PSMA Indigenous Locations (2016) MILDURA
    PSMA Indigenous Regions (2016) VICTORIA EXC. MELBOURNE
    PSMA Localities (2018) MURRAY-SUNSET
    PSMA Remoteness Areas (2016) Outer Regional 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 (VIC.)
    PSMA State Electoral Boundaries (2016) NORTHERN VICTORIA
    PSMA State Electoral Boundaries (2018) MILDURA
    PSMA States (2016) VICTORIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (VIC.)
    PSMA Wards (2018) MILDURA RURAL CITY
    Statistical Local Areas Mildura (RC) - Pt B
    World Country Boundaries Australia
    Sensitive Data Layers
    Fruit Fly Exclusion Zone - Tri State FFEZ
    Substrate
    Geological Regions of Australia Murray Region
    Surface Geology of Australia Qdwr
    Topography
    Physiographic Provinces of Australia Murray Lowlands Province
    Physiographic Regions 2011 Mallee Dunefield
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Native forests and woodlands
    NVIS 4.1 Major Vegetation Groups Chenopod Shrublands, Samphire Shrublands and Forblands
    NVIS 4.1 Major Vegetation Subgroups Mixed chenopod, samphire +/- forbs
    Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve
    Vegetation - condition Modified
    Vegetation types - native Mallee woodlands and shrublands
    Vegetation types - present Mallee woodlands and shrublands

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 9453095.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.6469
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 1.8549
    Endemism 0.001709322
    Endemism (Non-marine) 0.0020190063
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Migratory species (2008) 5.0 frequency
    Occurrence Density 2593.0 frequency
    Shannon Diversity (H) 4.7686496 index
    Species Richness 298.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 9.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.19545223
    2030A1BMk35M: Evaporation - month min 48.73 mm
    2030A1BMk35M: Precipitation - annual mean 20.496666 mm
    2030A1BMk35M: Precipitation - driest month 10.55 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.4308131
    2030A1BMk35M: Precipitation - spring or autumn season 0.4222089
    2030A1BMk35M: Temperature - annual max mean 25.275 degrees C
    2030A1BMk35M: Temperature - annual min mean 11.12 degrees C
    2030A1BMk35M: Temperature - annual range 28.320007 degrees C
    Aridity index - annual mean 0.2619148
    Aridity index - month max 0.6235566
    Aridity index - month min 0.07147342
    Evaporation - annual mean 143.82466 (ml/5km x 5km pixel)
    Evaporation - average 6803.0 ml
    Evaporation - month max 265.8331 mm
    Evaporation - month min 43.3 mm
    Evaporation - variability 24.0 %
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.13 index
    Growth index C4 megatherm plants - annual mean 0.03 index
    Humidity - annual mean relative 76.0079 %
    Humidity - annual mean relative 3pm 59.755142 %
    Humidity - month max relative 91.1703 %
    Humidity - month max relative 3pm 75.32555 %
    Humidity - month min relative 46.08017 %
    Humidity - month min relative 3pm 46.08017 %
    Precipitation - annual 292.0 mm
    Precipitation - annual (Bio12) 284.0 mm
    Precipitation - annual mean 24.363663 mm
    Precipitation - annual seasonality -0.20722291
    Precipitation - coldest quarter (Bio19) 89.0 mm
    Precipitation - driest month 18.0 mm
    Precipitation - driest period (Bio14) 2.0 mm
    Precipitation - driest quarter (Bio17) 49.0 mm
    Precipitation - equinox seasonality ratio 1.232787
    Precipitation - seasonality (Bio15) 26.0 mm
    Precipitation - spring or autumn season 0.22931261
    Precipitation - warmest quarter (Bio18) 57.0 mm
    Precipitation - wettest month 31.363943 mm
    Precipitation - wettest period (Bio13) 8.0 mm
    Precipitation - wettest quarter (Bio16) 91.0 mm
    Radiation - annual mean (Bio20) 18.1 MJ/m2/day
    Radiation - seasonality (Bio23) 39.0
    Radiation - warmest quarter (Bio26) 26.1 MJ/m2/day
    Temperature - annual max mean 23.210835 degrees C
    Temperature - annual mean (Bio01) 17.0 degrees C
    Temperature - annual min mean 9.305 degrees C
    Temperature - annual range 26.800018 degrees C
    Temperature - annual range (Bio07) 28.5 degrees C
    Temperature - coldest month min 3.81 degrees C
    Temperature - coldest period min (Bio06) 4.3 degrees C
    Temperature - coldest quarter mean (Bio11) 10.8 degrees C
    Temperature - diurnal range mean (Bio02) 13.9 degrees C
    Temperature - driest quarter mean (Bio09) 20.7 degrees C
    Temperature - isothermality (Bio03) 0.49 %
    Temperature - month hottest maximum 31.29 degrees C
    Temperature - seasonality (Bio04) 1.73
    Temperature - warmest month min 15.0 degrees C
    Temperature - warmest period max (Bio05) 32.8 degrees C
    Temperature - warmest quarter (Bio10) 23.5 degrees C
    Temperature - wettest quarter mean (Bio08) 11.5 degrees C
    Wind run - annual mean 213.18054 km/day
    WorldClim: Precipitation - annual 316.0 mm
    WorldClim: Precipitation - coldest quarter 88.0 mm
    WorldClim: Precipitation - driest month 21.0 mm
    WorldClim: Precipitation - driest quarter 65.0 mm
    WorldClim: Precipitation - seasonality 17.0
    WorldClim: Precipitation - warmest quarter 65.0 mm
    WorldClim: Precipitation - wettest month 33.0 mm
    WorldClim: Precipitation - wettest quarter 97.0 mm
    WorldClim: Temperature - annual mean 167.0 degrees C * 10
    WorldClim: Temperature - annual range 282.0 degrees C * 10
    WorldClim: Temperature - coldest month min 41.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 103.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 140.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 227.0 degrees C * 10
    WorldClim: Temperature - isothermality 49.0 %
    WorldClim: Temperature - seasonality 4985.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 323.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 231.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 136.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.06 degrees
    Distance - to coast 2.777211 km x 100
    Distance - to non-permanent water (weighted) 0.06 degrees
    Distance - to permanent water (weighted) 0.38483763 km
    Euclidean Distance to Coast (metres) 216463.22 m
    Remoteness index 5.3368864
    Hydrology
    Drainage - average 12.0 megalitres/5x5km/year
    Drainage - variability 144.0 %
    Runoff - average 22.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) 0.2 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 44.565975
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 106.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.3 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 53.0 %
    Bulk density 1.4653062 Mg/m^3
    Carbon - organic 0.55667424 %
    Clay % 37.061226 %
    Hydrologic conductivity - average saturated 46.0 mm/h
    Moisture Index - annual mean (Bio28) 0.24
    Moisture Index - highest quarter mean (Bio32) 0.5
    Nutrient status 0.8 index
    Ph - soil 7.0 ph
    Soil depth 0.6 m
    Soil pedality 2.7306123
    Water holding capacity 20000.0 mm
    Water stress index - month max 56.120094
    Weathering Intensity V2 5.28494 Weathering Intensity Index
    Topography
    Aspect 108.0 degrees
    Averaged Topographic Relief 25.958334 metres
    Bathymetry and Topography 9 sec 34.0 m
    Elevation 38.0 m
    Topographic Slope (degrees) 0.3138552 degrees
    Topographic relief 3.980007 m
    Topographic slope (%) 0.2737402 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.1793 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 27.0 %
    Fractional Cover - Bare Soil (2012-03-05) 4.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 77.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 19.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0062 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.4 m^2 plant / m^2 ground
    NDVI Mean 45.0 NDVI x 100
    NPP Mean 4.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.2478 NDVI