Occurrence record: HO37172

PreservedSpecimen of Euchiton sphaericus | Common cudweed recorded on 1980-03-02

Dataset

Data partner Australia's Virtual Herbarium IPT
Data resource HO AVH data
Institution code Tasmanian Museum and Art Gallery
Supplied institution code "HO"
Collection code Tasmanian Herbarium
Supplied collection code "HO"
Catalog number HO37172
Basis of record Preserved specimen
Preparations sheet
Identified by L.G. Adams
Identified date 1991
Collector Boyer, I.
Record number 1
License CC-BY 4.0 (Int)
Previous identifications G. sphaericum
Occurrence status present
Date identified 1991

Event

Collecting date 1980-03-02
Date precision Day
Verbatim event date 02 Mar 1980

Taxonomy

Scientific name Euchiton sphaericus
Supplied scientific name "Euchiton sphaericus (Willd.) Holub"
Taxon rank species
Common name Common cudweed
Kingdom Plantae
Phylum Charophyta
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 SCIENTIFIC
Scientific name authorship (Willd.) Holub

Geospatial

Country Australia
State / Province Tasmania
Locality Derwent Valley (M)
Locality Boyer, New Norfolk
Latitude -42.798619
Supplied as: "-42.800000"
Longitude 147.134374
Supplied as: "147.133333"
Geodetic datum EPSG:4326
Supplied datum: "unknown"
Verbatim locality Boyer, New Norfolk
Coordinate precision 0.016667
Coordinate uncertainty in meters 1000.0
Verbatim SRS AGM66
Biome Terrestrial
Country code AU

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Occurrence status assumed to be present Warning
    Coordinates converted to 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
    Name not recognised Passed
    Resource taxonomic scope mismatch Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Geodetic datum assumed WGS84 Passed
    Unrecognized geodetic datum Passed
    Decimal latitude/longitude conversion failed 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
    Coordinates dont match supplied state Passed
    Habitat incorrect for species Passed
    Show/Hide 7 missing properties
    Show/Hide 36 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 - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Marine Southern Australian Marine
    Global 200 priority ecoregions - Terrestrial Tasmanian Temperate Rainforests
    Irrigation practice - dominant No irrigation
    Land use Rural residential
    NRM Regions 2010 South
    NRM Regions 2014 South
    NRM Regions 2015 South
    NRM Regions 2017 South NRM Region
    NRM Regions 2017 (Qld 2019) South NRM Region
    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 South NRM Region
    Biodiversity
    Freshwater Ecoregions of the World Southern Tasmania
    IBRA 6 Regions Tasmanian South East
    IBRA 6 Sub Regions South East
    IBRA 7 Regions Tasmanian South East
    IBRA 7 Subregions South East
    Terrestrial Ecoregional Boundaries Tasmanian Temperate Forests
    World Anthropogenic Biomes (2000) Populated rangelands
    Climate
    Agroclimatic classification of Australia Moisture availability high in winter-spring, moderate in summer, most plant growth in spring
    Koppen Climate Classification (All Classes) Temperate: no dry season (mild summer)
    Koppen Climate Classification (Major Classes) Temperate
    Fire
    Fire regime niches Eucalypt forest (temperate)
    Hydrology
    Drainage Divisions Level 1 Tasmania
    Drainage Divisions Level 2 DERWENT RIVER
    River Regions DERWENT RIVER
    Marine
    Marine Ecoregions of the World Bassian
    States including coastal waters Tasmania (including Coastal Waters)
    Political
    ASGS Australian States and Territories Tasmania
    Australian States and Territories Tasmania
    Commonwealth Electoral Boundaries Lyons
    Local Government Areas 2011 Derwent Valley (M)
    Local Government Areas 2012 deprecated Derwent Valley
    Local Government Areas PSMA 2018 DERWENT VALLEY COUNCIL
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 3
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 1233
    PSMA ABS Greater Capital City Statistical Areas (2016) GREATER HOBART
    PSMA ABS SA2 Statistical Areas (2016) NEW NORFOLK
    PSMA ABS SA3 Statistical Areas (2016) HOBART - NORTH WEST
    PSMA ABS SA4 Statistical Areas (2016) HOBART
    PSMA Commonwealth Electoral Boundaries (2016) LYONS
    PSMA Commonwealth Electoral Boundaries (2018) LYONS
    PSMA Indigenous Areas (2016) CENTRAL TASMANIA
    PSMA Indigenous Locations (2016) DERWENT VALLEY
    PSMA Indigenous Regions (2016) TASMANIA
    PSMA Localities (2018) MOLESWORTH
    PSMA Remoteness Areas (2016) Inner 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 (TAS.)
    PSMA State Electoral Boundaries (2016) DERWENT
    PSMA State Electoral Boundaries (2018) DERWENT
    PSMA States (2016) TASMANIA
    PSMA Urban Centre and Locality (2016) REMAINDER OF STATE/TERRITORY (TAS.)
    Statistical Local Areas Derwent Valley (M) - Pt A
    World Country Boundaries Australia
    Substrate
    Geological Regions of Australia Central Tasmania Region
    Surface Geology of Australia Jdtm
    Topography
    Physiographic Provinces of Australia Tasmanian Uplands Province
    Physiographic Regions 2011 East Tasmanian Hills
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Land cover Built-up
    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 Eucalypt open forests
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 3022633.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.7157
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.874
    Endemism 0.009171745
    Endemism (Non-marine) 0.011107095
    Mammals – Fritz et al 2009 - 0.5 degree 0.4126
    Migratory species (2008) 7.0 frequency
    Occurrence Density 5881.0 frequency
    Shannon Diversity (H) 6.0052886 index
    Species Richness 1056.0 frequency
    Threatened communities (2008) 0.0 frequency
    Threatened species (2008) 9.0 frequency
    Climate
    2030A1BMk35M: Aridity index - annual mean 0.7765225
    2030A1BMk35M: Evaporation - month min 32.41 mm
    2030A1BMk35M: Precipitation - annual mean 48.3475 mm
    2030A1BMk35M: Precipitation - driest month 34.64 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.3531859
    2030A1BMk35M: Precipitation - spring or autumn season 0.35032776
    2030A1BMk35M: Temperature - annual max mean 18.140833 degrees C
    2030A1BMk35M: Temperature - annual min mean 7.2325 degrees C
    2030A1BMk35M: Temperature - annual range 20.830017 degrees C
    Aridity index - annual mean 1.1758184
    Aridity index - month max 2.8529868
    Aridity index - month min 0.33098248
    Evaporation - annual mean 79.65812 (ml/5km x 5km pixel)
    Evaporation - average 12150.0 ml
    Evaporation - month max 149.93663 mm
    Evaporation - month min 22.59607 mm
    Evaporation - variability 7.0 %
    Growth index C3 macrotherm plants - annual mean 0.03 index
    Growth index C3 mesotherm plants - annual mean 0.28 index
    Growth index C4 megatherm plants - annual mean 0.02 index
    Humidity - annual mean relative 82.561035 %
    Humidity - annual mean relative 3pm 74.772865 %
    Humidity - month max relative 90.16597 %
    Humidity - month max relative 3pm 83.875984 %
    Humidity - month min relative 67.13894 %
    Humidity - month min relative 3pm 67.13894 %
    Precipitation - annual 805.0 mm
    Precipitation - annual (Bio12) 618.0 mm
    Precipitation - annual mean 62.528515 mm
    Precipitation - annual seasonality -0.11209421
    Precipitation - coldest quarter (Bio19) 167.0 mm
    Precipitation - driest month 45.67977 mm
    Precipitation - driest period (Bio14) 9.0 mm
    Precipitation - driest quarter (Bio17) 127.0 mm
    Precipitation - equinox seasonality ratio 1.1749254
    Precipitation - seasonality (Bio15) 18.0 mm
    Precipitation - spring or autumn season 0.17393997
    Precipitation - warmest quarter (Bio18) 134.0 mm
    Precipitation - wettest month 74.466286 mm
    Precipitation - wettest period (Bio13) 16.0 mm
    Precipitation - wettest quarter (Bio16) 194.0 mm
    Radiation - annual mean (Bio20) 13.6 MJ/m2/day
    Radiation - seasonality (Bio23) 49.0
    Radiation - warmest quarter (Bio26) 21.5 MJ/m2/day
    Temperature - annual max mean 16.3925 degrees C
    Temperature - annual mean (Bio01) 11.8 degrees C
    Temperature - annual min mean 5.7966666 degrees C
    Temperature - annual range 19.583984 degrees C
    Temperature - annual range (Bio07) 21.1 degrees C
    Temperature - coldest month min 1.81 degrees C
    Temperature - coldest period min (Bio06) 2.1 degrees C
    Temperature - coldest quarter mean (Bio11) 7.4 degrees C
    Temperature - diurnal range mean (Bio02) 10.8 degrees C
    Temperature - driest quarter mean (Bio09) 15.7 degrees C
    Temperature - isothermality (Bio03) 0.51 %
    Temperature - month hottest maximum 21.9 degrees C
    Temperature - seasonality (Bio04) 1.2
    Temperature - warmest month min 9.65 degrees C
    Temperature - warmest period max (Bio05) 23.2 degrees C
    Temperature - warmest quarter (Bio10) 16.1 degrees C
    Temperature - wettest quarter mean (Bio08) 9.4 degrees C
    Wind run - annual mean 142.97731 km/day
    WorldClim: Precipitation - annual 596.0 mm
    WorldClim: Precipitation - coldest quarter 161.0 mm
    WorldClim: Precipitation - driest month 37.0 mm
    WorldClim: Precipitation - driest quarter 120.0 mm
    WorldClim: Precipitation - seasonality 14.0
    WorldClim: Precipitation - warmest quarter 120.0 mm
    WorldClim: Precipitation - wettest month 59.0 mm
    WorldClim: Precipitation - wettest quarter 173.0 mm
    WorldClim: Temperature - annual mean 118.0 degrees C * 10
    WorldClim: Temperature - annual range 196.0 degrees C * 10
    WorldClim: Temperature - coldest month min 28.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 75.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 100.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 159.0 degrees C * 10
    WorldClim: Temperature - isothermality 51.0 %
    WorldClim: Temperature - seasonality 3264.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 224.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 159.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 83.0 degrees C * 10
    Distance
    Distance - to any water (weighted) 0.0 degrees
    Distance - to coast 0.1964688 km x 100
    Distance - to non-permanent water (weighted) 0.0 degrees
    Distance - to permanent water (weighted) 0.02828427 km
    Euclidean Distance to Coast (metres) 15561.392 m
    Remoteness index 2.356243
    Hydrology
    Drainage - average 1270.0 megalitres/5x5km/year
    Drainage - variability 94.0 %
    Runoff - average 0.0 megalitres/5x5km/year
    Water Observations From Space 0.0 Percentage
    Social
    Population - density SLA 2006 p/sqkm) -10258.883 people/km^2
    Substrate
    2030A1BMk35M: Water stress index - month max 81.0
    ASRIS 0-1m Plant Available Water Capacity (250m raster) 87.0 mm
    ASRIS 0-30cm Bulk Density (250m raster) 1.38 Mg/m3
    ASRIS 0-30cm Clay Content (250m raster) 6.0 %
    Bulk density 1.5686885 Mg/m^3
    Carbon - organic 1.9102436 %
    Clay % 30.290983 %
    Hydrologic conductivity - average saturated 46.11111 mm/h
    Moisture Index - annual mean (Bio28) 0.71
    Moisture Index - highest quarter mean (Bio32) 0.99
    Nutrient status 1.3 index
    Ph - soil 4.0 ph
    Soil depth 0.9 m
    Soil pedality 2.5748634
    Water holding capacity 54000.0 mm
    Water stress index - month max 81.0
    Weathering Intensity V2 2.04687 Weathering Intensity Index
    Topography
    Aspect 272.0 degrees
    Averaged Topographic Relief 530.9583 metres
    Bathymetry and Topography 9 sec 60.0 m
    Elevation 291.0 m
    Topographic Slope (degrees) 10.805644 degrees
    Topographic relief 170.6875 m
    Topographic slope (%) 10.87047 %
    Vegetation
    Enhanced Vegetation Index (2012-03-05) 0.2912 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 10.0 %
    Fractional Cover - Bare Soil (2012-03-05) 18.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 34.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 47.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.047 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.2 m^2 plant / m^2 ground
    NDVI Mean 72.0 NDVI x 100
    NPP Mean 7.0 tonnes/ha/yr
    Normalized Difference Vegetation Index (2012-03-05) 0.6083 NDVI