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The Australasian Virtual Herbarium

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Occurrence record: MEL 0283242A

PreservedSpecimen of Euchiton sphaericus | Common cudweed recorded on 1870

Dataset

Data partner Australia's Virtual Herbarium
Data resource MEL AVH data
Institution code Royal Botanic Gardens Victoria
Supplied institution code "MEL"
Collection code National Herbarium of Victoria
Catalog number MEL 0283242A
Occurrence ID d0c89cc4-6373-11e1-bc2b-000c2907ead9
Basis of record Preserved specimen
Preparations sheet
Identified by Flann, C.
Identified date 2005-04-21
Collector Pries, A.R.|Pries, E.A.
Supplied as "Pries, A.R. | Pries, E.A."
Reproductive condition flowers
License CC-BY 3.0 (Au)
Previous identifications Euchiton sphaericus, det. P.G. Wilson, i.2000.
Occurrence remarks [Collectors would be Arthur Robert Pries (1850-1908) and Edward Adolph Pries (1852-1916).].
Occurrence status present
Supplied as Present
Collection code MEL
Abcd identification qualifier Not provided
Date identified 2005-04-21
Identification ID dcb04139-1abc-11e3-90a2-6c626d51f2da

Event

Collecting date 1870
Date precision Day

Taxonomy

Scientific name Euchiton sphaericus
Taxon rank species
Common name Common cudweed
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Asterales
Family Asteraceae
Genus Euchiton
Species Euchiton sphaericus
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship (Willd.) Holub

Geospatial

Country Australia
State / Province Western Australia
Locality Busselton.
Latitude -33.6500000000
Longitude 115.3167000000
Geodetic datum EPSG:4326
Verbatim coordinate system degrees decimal minutes
Verbatim locality Busselton.
Coordinate precision 0.01667
Coordinate uncertainty in meters 10000.0
Georeferenced by compiler
Biome Marine
Country code AU
Verbatim longitude 115° 19' E
Verbatim latitude 33° 39' S

Additional properties

Type PhysicalObject

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Coordinate precision not valid Failed
    Habitat incorrect for species 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
    Coordinates dont match supplied state Passed
    Show/Hide 6 missing properties
    Show/Hide 39 tests that have not been run

    Additional political boundaries information

    Area Management
    CAPAD 2012 Marine Ngari Capes
    CAPAD 2014 Marine Ngari Capes
    CAPAD 2016 Marine Ngari Capes
    NRM Regions 2010 South West
    NRM Regions 2014 South West
    NRM Regions 2015 South West
    NRM Regions 2017 South West Region
    Area management
    National Landcare Program Management Units 2018 South West Region
    Biodiversity
    Freshwater Ecoregions of the World Southwestern Australia
    IMCRA 4 Regions Southwest Shelf Province
    IMCRA Meso-scale Bioregions Leeuwin-Naturaliste
    World Anthropogenic Biomes (2000) Urban
    Climate
    Agroclimatic classification of Australia Classic "Mediterranean" climate with peaks of growth in winter and spring and moderate growth in winter
    Marine
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Global Seagrass Species Richness (2003) 11.00000000
    Marine Ecoregions of the World Leeuwin
    States including coastal waters Western Australia (including Coastal Waters)
    Territorial Sea Territorial Sea
    Political
    Local Government Areas PSMA 2018 CITY OF BUSSELTON
    Vegetation
    Forests of Australia (2013) v2.0 Non Forest
    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 Nature Conservation Reserve

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure - additional 1.0 $/ha
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 1.1519
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.6934
    Endemism 0.022882134
    Endemism (Non-marine) 0.020905096
    Mammals – Fritz et al 2009 - 0.5 degree 0.2564
    Occurrence Density 76.20988 frequency
    Shannon Diversity (H) 2.7143228 index
    Species Richness 5.0740743 frequency
    Threatened communities (2008) 0.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.9413992
    2030A1BMk35M: Aridity index - month max 3.1475832
    2030A1BMk35M: Aridity index - month min 0.036612123
    2030A1BMk35M: Evaporation - annual mean 118.51458 mm
    2030A1BMk35M: Evaporation - month max 218.78 mm
    2030A1BMk35M: Evaporation - month min 50.48 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.09 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.41 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.06 index
    2030A1BMk35M: Humidity - annual mean relative 3pm 75.87952 %
    2030A1BMk35M: Humidity - month max relative 3pm 83.11458 %
    2030A1BMk35M: Humidity - month min relative 3pm 68.09824 %
    2030A1BMk35M: Precipitation - annual mean 61.405834 mm
    2030A1BMk35M: Precipitation - driest month 8.01 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 0.9299338
    2030A1BMk35M: Precipitation - max difference between successive months 2.2748923 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -1.3104947 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.08003343
    2030A1BMk35M: Precipitation - spring or autumn season -0.07482336
    2030A1BMk35M: Precipitation - summer or winter season -11.152265
    2030A1BMk35M: Precipitation - wettest month 158.89 mm
    2030A1BMk35M: Precipitation deficit - annual mean -57.10875 mm
    2030A1BMk35M: Precipitation deficit - month max -210.77 mm
    2030A1BMk35M: Precipitation deficit - month min 108.41 mm
    2030A1BMk35M: Radiation - max month precipitation modified 27.64 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 17.660833 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 8.13 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 23.239166 degrees C
    2030A1BMk35M: Temperature - annual min mean 11.940833 degrees C
    2030A1BMk35M: Temperature - annual range 20.98999 degrees C
    2030A1BMk35M: Temperature - coldest month min 8.77 degrees C
    2030A1BMk35M: Temperature - coolest month max 17.68 degrees C
    2030A1BMk35M: Temperature - max difference in max 3.230011 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 1.8600159 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 14.51001 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 11.298332 degrees C
    2030A1BMk35M: Temperature - min difference in max -3.4700012 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -2.0599976 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 8.779999 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 29.76 degrees C
    2030A1BMk35M: Temperature - warmest month min 15.9 degrees C
    Aridity index - annual mean 1.0656573
    Aridity index - month max 3.503788
    Aridity index - month min 0.040017787
    Evaporation - annual mean 120.9 (ml/5km x 5km pixel)
    Evaporation - month max 224.9 mm
    Evaporation - month min 52.8 mm
    Growth index C3 macrotherm plants - annual mean 0.06 index
    Growth index C3 mesotherm plants - annual mean 0.39 index
    Growth index C4 megatherm plants - annual mean 0.04 index
    Humidity - annual mean relative 81.28161 %
    Humidity - annual mean relative 3pm 75.07893 %
    Humidity - month max relative 87.32992 %
    Humidity - month max relative 3pm 82.21902 %
    Humidity - month min relative 67.23412 %
    Humidity - month min relative 3pm 67.23412 %
    Precipitation - annual (Bio12) 771.0 mm
    Precipitation - annual (log) seasonality index -0.34806123
    Precipitation - annual mean 72.416664 mm
    Precipitation - annual seasonality -4.5
    Precipitation - annual seasonality ratio 0.18070652
    Precipitation - coldest quarter (Bio19) 405.0 mm
    Precipitation - driest month 9.0 mm
    Precipitation - driest period (Bio14) 2.0 mm
    Precipitation - driest quarter (Bio17) 33.0 mm
    Precipitation - equinox seasonality ratio 0.814433
    Precipitation - max difference between successive months 2.3666666 mm/day
    Precipitation - min difference between successive months -1.967742 mm/day
    Precipitation - seasonality (Bio15) 84.0 mm
    Precipitation - solstice seasonality ratio 0.06818182
    Precipitation - spring or autumn (log) season -0.040264197
    Precipitation - spring or autumn season -0.2264151
    Precipitation - summer or winter (log) season -0.7536916
    Precipitation - summer or winter season -13.264706
    Precipitation - warmest quarter (Bio18) 33.0 mm
    Precipitation - wettest month 185.0 mm
    Precipitation - wettest period (Bio13) 38.0 mm
    Precipitation - wettest quarter (Bio16) 431.0 mm
    Precipitation deficit - annual mean -48.483334 mm
    Precipitation deficit - month max -215.9 mm
    Precipitation deficit - month min 132.2 mm
    Radiation - annual mean (Bio20) 17.6 MJ/m2/day
    Radiation - coldest quarter (Bio27) 10.2 MJ/m2/day
    Radiation - driest quarter (Bio25) 25.8 MJ/m2/day
    Radiation - highest period (Bio21) 28.1 MJ/m2/day
    Radiation - lowest period (Bio22) 7.9 MJ/m2/day
    Radiation - max month precipitation modified 27.5 MJ/m2/day
    Radiation - mean annual precipitation modified 17.466667 MJ/m2/day
    Radiation - min month precipitation modified 8.0 MJ/m2/day
    Radiation - seasonality (Bio23) 40.0
    Radiation - warmest quarter (Bio26) 25.1 MJ/m2/day
    Radiation - wettest quarter (Bio24) 9.1 MJ/m2/day
    Temperature - annual max mean 21.421667 degrees C
    Temperature - annual mean (Bio01) 16.7 degrees C
    Temperature - annual min mean 10.901667 degrees C
    Temperature - annual range 19.600006 degrees C
    Temperature - annual range (Bio07) 21.3 degrees C
    Temperature - coldest month min 7.87 degrees C
    Temperature - coldest period min (Bio06) 7.9 degrees C
    Temperature - coldest quarter mean (Bio11) 12.7 degrees C
    Temperature - coolest month max 16.37 degrees C
    Temperature - diurnal range mean (Bio02) 11.2 degrees C
    Temperature - driest quarter mean (Bio09) 21.3 degrees C
    Temperature - isothermality (Bio03) 0.53 %
    Temperature - max absolute mean max 39.0 degrees C
    Temperature - max difference in max 2.9300232 degrees C/day
    Temperature - max difference in min 1.7299805 degrees C/day
    Temperature - max month diurnal range 13.040009 degrees C
    Temperature - mean annual absolute mean min 4.169314 degrees C
    Temperature - mean annual diurnal range 10.5199995 degrees C
    Temperature - min absolute mean min 0.8489417 degrees C
    Temperature - min difference in max -3.369995 degrees C/day
    Temperature - min difference in min -1.9700012 degrees C/day
    Temperature - min month diurnal range 8.169983 degrees C
    Temperature - month hottest maximum 27.5 degrees C
    Temperature - month mean absolute max 35.628387 degrees C
    Temperature - seasonality (Bio04) 1.19
    Temperature - warmest month min 14.86 degrees C
    Temperature - warmest period max (Bio05) 29.2 degrees C
    Temperature - warmest quarter (Bio10) 21.3 degrees C
    Temperature - wettest quarter mean (Bio08) 13.0 degrees C
    Vapour pressure deficit - annual mean 0.21625674 KPa
    Vapour pressure deficit - annual mean 9am 0.3967739 KPa
    Vapour pressure deficit - month max 0.78727376 KPa
    Vapour pressure deficit - month max 9am 0.78727376 KPa
    Vapour pressure deficit - month min 0.017929912 KPa
    Vapour pressure deficit - month min 9am 0.18491793 KPa
    Wind run - annual mean 381.24142 km/day
    Wind run - month max 421.01013 km/day
    Wind run - month min 342.50635 km/day
    Wind speed - annual mean 3pm 6.5666666 m/s
    Wind speed - annual mean 9am 5.716508 m/s
    Wind speed - annual mean 9am or 3pm 6.849046 m/s
    Wind speed - month max 3pm 7.0 m/s
    Wind speed - month max 9am 6.6980925 m/s
    Wind speed - month max 9am or 3pm 7.0 m/s
    Wind speed - month min 3pm 5.9 m/s
    Wind speed - month min 9am 5.2 m/s
    Wind speed - month min 9am or 3pm 5.2 m/s
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.1104536 km x 100
    Distance - to non-permanent water (weighted) 0.12727922 degrees
    Distance - to permanent water (weighted) 0.0 km
    Euclidean Distance to Coast (metres) 831.747 m
    Marspec Distance to Shore 1.0 km
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    GEOMACS - geometric mean 0.023291 Pascals
    Marspec Annual Range in Sea Surface Salinity 0.32999998 100 x psu
    Marspec Annual Range in Sea Surface Temperature 6.3199997 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 0.83 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 4.7153 10,000 x degrees C
    Marspec Bathymetric Slope 0.0 10 x degrees
    Marspec Concavity 0.001 1000 x degrees
    Marspec East/West Aspect -0.19 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.85 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.719997 100 x psu
    Marspec Mean Annual Sea Surface Temperature 18.42 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.52 100 x psu
    Marspec North/South Aspect 0.97999996 1 x radians
    Marspec Plan Curvature 0.0 x 10000
    Marspec Profile Curvature -1.0E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 15.37 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 21.689999 100 x degrees C
    Sea Surface Temperature - MODIS Terra 18.755033 Degrees C
    SeaWIFS K490 Mean 0.13500234 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 1.4838058 mg/m^3
    Social
    Age 38.8 years
    Age - prime group 26.4 Count
    Disadvantaged 1001.62 points (mean=1000)
    Education - degrees 10.6 %
    Education - vocational training 27.4 %
    Employment 9.5 %
    Home ownership 61.8 %
    Income - high 30.5 %
    Income - low 14.4 %
    Internet 57.3 %
    Population - change 18.9 count
    Population - density SLA 2006 p/sqkm) 17.4 people/km^2
    Unemployment rate 2.2 %
    Work force - older 25.2 Count
    Substrate
    2030A1BMk35M: Crop factor - annual mean 0.5360639
    2030A1BMk35M: Crop factor - month max 0.90000004
    2030A1BMk35M: Crop factor - month min 0.036612123
    2030A1BMk35M: Water deficit - month max 61.409157 mm
    2030A1BMk35M: Water deficit - month mean 24.37253 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -0.80354136 MPa
    2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 48.24575
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 3.295091
    2030A1BMk35M: Water surplus - annual mean 17.91975 mm
    2030A1BMk35M: Water surplus - month max 93.461 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    Bouguer gravity anomalies -480.59705 Gal
    Bulk density 1.16 Mg/m^3
    Calcrete 0.0 presence
    Carbon - organic -29.31106 %
    Carbon store pre-European 29.00472 kgC/ha
    Clay % 15.0 %
    Crop factor - annual mean 0.5570382
    Crop factor - month max 0.90000004
    Crop factor - month min 0.040017787
    Erosional surfaces - proportion 0.0 %
    Hydrologic conductivity - average saturated 299.99994 mm/h
    Hydrological conductivity - uncertainty 9.999998
    Lithology - age range 1.806 my
    Lithology - fertility 4.0 index
    Lithology - mean age 0.45725 my
    Lithology - mean age (log) -0.33984628 log my
    Lithology - mean age range (log) 0.25671774 log my
    Magnetic anomalies -69.0 nT
    Moisture Index - annual mean (Bio28) 0.57
    Moisture Index - coldest quarter mean (Bio35) 1.0
    Moisture Index - highest period (Bio29) 1.0
    Moisture Index - highest quarter mean (Bio32) 1.0
    Moisture Index - lowest period (Bio30) 0.04
    Moisture Index - lowest quarter mean (Bio33) 0.05
    Moisture Index - seasonality (Bio31) 73.0
    Moisture Index - warmest quarter mean (Bio34) 0.05
    Nitrogen - plant-available pre-European 2403.835 kgN/ha
    Nitrogen concentration pre-European 37.82832 mgN kg/H2O
    Nitrogen store pre-European 47.81965 kgN/ha
    Nutrient status 0.6 index
    Pedality hydrological score 1.8
    Phosphorus - plant-available pre-European 8.715115 kgP/ha
    Phosphorus - plant-available total pre-European 412.03827 kgP/ha
    Phosphorus pre-European 6.894198 mgP kg/H2O
    Soil depth 0.4 m
    Soil pedality 1.8
    Soils - coarse 0.0 class
    Substrate data reliability 2.0
    Topographic wetness index 4.173391
    Unreliable water retention parameters 0.0
    Water deficit - month max 61.46118 mm
    Water deficit - month mean 24.637672 mm
    Water deficit - month min 0.0 mm
    Water holding capacity 72000.0 mm
    Water holding capacity - plant-available 94.0 mm
    Water potential - annual mean -0.783783 MPa
    Water potential - month max -2.8643754E-14 MPa
    Water potential - month min -1.5 MPa
    Water stress index - annual mean 50.133434
    Water stress index - month max 81.0
    Water stress index - month min 3.6016006
    Water surplus - annual mean 25.229168 mm
    Water surplus - month max 129.69 mm
    Water surplus - month min 0.0 mm
    Weathering Intensity V2 6.50911 Weathering Intensity Index
    Topography
    Averaged Topographic Relief 23.083334 metres
    Bathymetry and Topography 9 sec 0.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 0.0 %
    Topographic Slope (degrees) 0.25137767 degrees
    Topographic relief 2.376287 m
    Topographic roughness 79.33041 %
    Topographic slope (%) 0.4343298 %
    Valley bottom % 68.75 %
    Valley bottom flatness index 4.84196
    Vegetation
    Fraction of Photosynthetically Active Radiation (fPAR) 21.0 %
    Gross Primary Productivity (2012-03-13) 0.0089 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.3 m^2 plant / m^2 ground