Occurrence record: LTB 000001727

Preserved specimen of Laxmannia sessiliflora recorded on 1973-12-27

Dataset

Data provider Australia's Virtual Herbarium
Data resource Australia's Virtual Herbarium
Institution La Trobe University
Supplied institution code "LTB"
Collection La Trobe University Herbarium
Catalogue number LTB 000001727
Occurrence ID 867bd64d-ab03-11e3-875b-f04da2385015
Basis of record Preserved specimen
Preparations sheet
Collector Carr, G.W.
Collecting number s.n.
License CC BY
Occurrence status present
Collection Code LTB
Abcd identification qualifier Not provided
Identification id 871fb92e-ab03-11e3-875b-f04da2385015

Event

Collecting date 1973-12-27

Taxonomy

Scientific name Laxmannia sessiliflora
Supplied scientific name "Laxmannia sessiliflora Decne."
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Supplied as "Streptophyta"
Class Equisetopsida
Order Asparagales
Family Asparagaceae
Genus Laxmannia
Species Laxmannia sessiliflora
Taxonomic issues Match to misapplied name
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Scientific name authorship Decne.

Geospatial

Country Australia
State or territory Victoria
Local government area South Gippsland (S)
Locality Roadside immediately north of North Walkerville.
Habitat Locally abundant in open near coastal heath.
Latitude -38.8333333333
Longitude 145.9833333333
Geodetic datum EPSG:4326
Supplied datum: "WGS84"
Verbatim coordinate system degrees decimal minutes
Coordinate precision 0.01667
Coordinate uncertainty in metres 10000.0
Georeference protocol Topographic map
Georeferenced by La Trobe University Herbarium (LTB)
Verbatim srs EPSG:4326
Biome Terrestrial
Country code Au
Verbatim longitude 145° 59' E
Verbatim latitude 38° 50' S

Additional properties

class Equisetopsida

User flagged issues 

User Assertion Status:

Data quality tests

Test name Result
Coordinate precision not valid Failed
Occurrence status assumed to be present Warning
Basis of record not supplied Passed
Basis of record badly formed Passed
First of the month Passed
Invalid collection date Passed
Incomplete collection date Passed
Collector name unparseable Passed
Missing catalogue number Passed
Data are generalised Passed
Collection code not recognised Passed
Institution code not recognised Passed
Resource taxonomic scope mismatch Passed
Name not supplied Passed
Name not in national checklists Passed
Name not recognised Passed
Invalid scientific name Passed
Missing taxonomic rank Passed
Kingdom not recognised Passed
Decimal coordinates not supplied Passed
Geodetic datum assumed WGS84 Passed
Unrecognized geodetic datum 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
Coordinates dont match supplied state Passed
Habitat incorrect for species 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
Show/Hide 7 missing properties
Show/Hide 38 tests that have not been run

Additional political boundaries information

Area Management
CAPAD 2012 Terrestrial Cape Liptrap Coastal Park
CAPAD 2014 Terrestrial Cape Liptrap Coastal Park
Collaborative Australian Protected Areas Database (CAPAD) 2010 Cape Liptrap Coastal Park
Fallow practice - dominant (area) No practices
Fallow practice - dominant (number) No practices
Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
Global 200 priority ecoregions - Marine Southern Australian Marine
Global 200 priority ecoregions - Terrestrial Eastern Asutralia Temperate Forests
Irrigation practice - dominant 6. Local knowledge
Land use Nature conservation
NRM Regions West Gippsland
NRM Regions 2014 West Gippsland
NRM Regions 2015 West Gippsland
Stubble practice - dominant (area) Stubble mulched
Stubble practice - dominant (number) Stubble mulched
Tillage practice - dominant (area) Other cultivation
Tillage practice - dominant (number) Other cultivation
Biodiversity
Freshwater Ecoregions of the World Bass Strait Drainages
IBRA 6 Regions South East Coastal Plain
IBRA 6 Sub Regions Gippsland Plain
IBRA 7 Regions South East Coastal Plain
IBRA 7 Subregions Gippsland Plain
Terrestrial Ecoregional Boundaries Southeast Australia Temperate Forests
World Anthropogenic Biomes (2000) Populated croplands
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 (warm summer)
Koppen Climate Classification (Major Classes) Temperate
Fire
Fire regime niches Pasture, cropland (temperate)
Hydrology
Drainage Divisions Level 1 South East Coast (Victoria)
Drainage Divisions Level 2 SOUTH GIPPSLAND
River Regions SOUTH GIPPSLAND
Marine
Marine Ecoregions of the World Bassian
States including coastal waters Victoria (including Coastal Waters)
Political
ASGS Australian States and Territories Victoria
Australian States and Territories Victoria
Commonwealth Electoral Boundaries Mcmillan
LGA Boundaries (deprecated) South Gippsland - Central
Local Government Areas South Gippsland (S)
PSMA Commonwealth Electoral Boundaries (2016) MCMILLAN
PSMA State Electoral Boundaries (2016) EASTERN VICTORIA
Statistical Local Areas South Gippsland (S) - Central
World Country Boundaries Australia
Substrate
Geological Regions of Australia Wilsons Promontory Region
Surface Geology of Australia Dswl
Topography
Physiographic Provinces of Australia Kosciuszkan Uplands Province
Physiographic Regions 2011 South Victorian Uplands
Vegetation
Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Native forest
Forests of Australia (2013) v2.0 Other native forest
Land cover Annual crops and highly modified pastures
NVIS 4.1 Major Vegetation Groups Heathlands
NVIS 4.1 Major Vegetation Subgroups Heathlands
Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve
Vegetation - condition Replaced
Vegetation types - native Other shrublands
Vegetation types - present Other forests and woodlands

Environmental sampling for this location

Area Management
Beef numbers 1080111.0 dse
Dairy numbers 845829.0 dse
Dolomite (acidity) 1.0 t/ha
Dolomite (physical) 1.0 t/ha
Gypsum 2.0 t/ha
Lime 1.0 t/ha
Natural resource management expenditure 4641911.0 $
Natural resource management expenditure - additional 1.0 $/ha
Nitrogen 0.054251775 t/ha
Phosphorus 0.026322698 t/ha
Potassium 0.060379133 t/ha
Sheep numbers 90016.0 dse
Biodiversity
Acacia – Miller et al 2012 - 0.5 degree 0.5636
Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.8537
Endemism 0.010855137
Endemism (Non-marine) 0.00900387
Mammals – Fritz et al 2009 - 0.5 degree 0.2691
Migratory species (2008) 6.0 frequency
Occurrence Density 31.419754 frequency
Shannon Diversity (H) 1.2945452 index
Species Richness 4.345679 frequency
Threatened communities (2008) 0.0 frequency
Threatened species (2008) 7.0 frequency
Climate
2030A1BMk35M: Aridity index - annual mean 1.0399939
2030A1BMk35M: Aridity index - month max 2.284035
2030A1BMk35M: Aridity index - month min 0.21209335
2030A1BMk35M: Evaporation - annual mean 91.44583 mm
2030A1BMk35M: Evaporation - month max 153.27 mm
2030A1BMk35M: Evaporation - month min 42.53 mm
2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.1 index
2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.48 index
2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.07 index
2030A1BMk35M: Humidity - annual mean relative 3pm 82.41387 %
2030A1BMk35M: Humidity - month max relative 3pm 87.88927 %
2030A1BMk35M: Humidity - month min relative 3pm 76.21788 %
2030A1BMk35M: Precipitation - annual mean 71.799164 mm
2030A1BMk35M: Precipitation - driest month 29.99 mm
2030A1BMk35M: Precipitation - equinox seasonality ratio 1.0594046
2030A1BMk35M: Precipitation - max difference between successive months 0.75260067 mm/day
2030A1BMk35M: Precipitation - min difference between successive months -0.74163294 mm/day
2030A1BMk35M: Precipitation - solstice seasonality ratio 0.4806717
2030A1BMk35M: Precipitation - spring or autumn season 0.05912113
2030A1BMk35M: Precipitation - summer or winter season -1.0727736
2030A1BMk35M: Precipitation - wettest month 104.72 mm
2030A1BMk35M: Precipitation deficit - annual mean -19.646667 mm
2030A1BMk35M: Precipitation deficit - month max -111.409996 mm
2030A1BMk35M: Precipitation deficit - month min 56.82 mm
2030A1BMk35M: Radiation - max month precipitation modified 24.1 MJ/m2/day
2030A1BMk35M: Radiation - mean annual precipitation modified 14.674167 MJ/m2/day
2030A1BMk35M: Radiation - min month precipitation modified 5.33 MJ/m2/day
2030A1BMk35M: Temperature - annual max mean 19.014166 degrees C
2030A1BMk35M: Temperature - annual min mean 10.9991665 degrees C
2030A1BMk35M: Temperature - annual range 17.140015 degrees C
2030A1BMk35M: Temperature - coldest month min 7.5 degrees C
2030A1BMk35M: Temperature - coolest month max 13.72 degrees C
2030A1BMk35M: Temperature - max difference in max 2.0499878 degrees C/day
2030A1BMk35M: Temperature - max difference in min 1.4699707 degrees C/day
2030A1BMk35M: Temperature - max month diurnal range 9.820007 degrees C
2030A1BMk35M: Temperature - mean annual diurnal range 8.014997 degrees C
2030A1BMk35M: Temperature - min difference in max -2.8099976 degrees C/day
2030A1BMk35M: Temperature - min difference in min -1.8999939 degrees C/day
2030A1BMk35M: Temperature - min month diurnal range 6.039978 degrees C
2030A1BMk35M: Temperature - month hottest maximum 24.64 degrees C
2030A1BMk35M: Temperature - warmest month min 14.82 degrees C
Aridity index - annual mean 1.3734305
Aridity index - month max 3.3762827
Aridity index - month min 0.32441372
Evaporation - annual mean 94.05011 (ml/5km x 5km pixel)
Evaporation - average 15593.0 ml
Evaporation - month max 172.6191 mm
Evaporation - month min 34.781094 mm
Evaporation - variability 9.0 %
Growth index C3 macrotherm plants - annual mean 0.06 index
Growth index C3 mesotherm plants - annual mean 0.42 index
Growth index C4 megatherm plants - annual mean 0.04 index
Humidity - annual mean relative 85.679306 %
Humidity - annual mean relative 3pm 81.54011 %
Humidity - month max relative 89.90036 %
Humidity - month max relative 3pm 87.22211 %
Humidity - month min relative 75.63427 %
Humidity - month min relative 3pm 75.63427 %
Precipitation - annual 1024.0 mm
Precipitation - annual (Bio12) 957.0 mm
Precipitation - annual (log) seasonality index -0.07242067
Precipitation - annual mean 89.141975 mm
Precipitation - annual seasonality -0.54886013
Precipitation - annual seasonality ratio 0.6450911
Precipitation - autumn 265.0 mm
Precipitation - autumn reliability 0.0 %
Precipitation - coldest quarter (Bio19) 327.0 mm
Precipitation - driest month 50.758278 mm
Precipitation - driest period (Bio14) 7.0 mm
Precipitation - driest quarter (Bio17) 150.0 mm
Precipitation - equinox seasonality ratio 1.0198328
Precipitation - max difference between successive months 0.8296847 mm/day
Precipitation - min difference between successive months -0.5723027 mm/day
Precipitation - seasonality (Bio15) 30.0 mm
Precipitation - solstice seasonality ratio 0.4949141
Precipitation - spring 271.0 mm
Precipitation - spring or autumn (log) season 0.0034958934
Precipitation - spring or autumn season 0.019759241
Precipitation - summer 173.0 mm
Precipitation - summer or winter (log) season -0.13555056
Precipitation - summer or winter season -1.014738
Precipitation - warmest quarter (Bio18) 151.0 mm
Precipitation - wettest month 118.75828 mm
Precipitation - wettest period (Bio13) 30.0 mm
Precipitation - wettest quarter (Bio16) 327.0 mm
Precipitation - winter 348.0 mm
Precipitation deficit - annual mean -4.9081388 mm
Precipitation deficit - month max -116.619095 mm
Precipitation deficit - month min 82.649704 mm
Radiation - annual mean (Bio20) 14.4 MJ/m2/day
Radiation - coldest quarter (Bio27) 6.8 MJ/m2/day
Radiation - driest quarter (Bio25) 22.1 MJ/m2/day
Radiation - highest period (Bio21) 24.2 MJ/m2/day
Radiation - lowest period (Bio22) 5.1 MJ/m2/day
Radiation - max month precipitation modified 24.0 MJ/m2/day
Radiation - mean annual precipitation modified 14.208772 MJ/m2/day
Radiation - min month precipitation modified 5.124172 MJ/m2/day
Radiation - seasonality (Bio23) 49.0
Radiation - warmest quarter (Bio26) 21.4 MJ/m2/day
Radiation - wettest quarter (Bio24) 6.8 MJ/m2/day
Temperature - annual max mean 17.305 degrees C
Temperature - annual mean (Bio01) 14.0 degrees C
Temperature - annual min mean 9.373333 degrees C
Temperature - annual range 17.95694 degrees C
Temperature - annual range (Bio07) 17.2 degrees C
Temperature - coldest month min 5.95 degrees C
Temperature - coldest period min (Bio06) 6.5 degrees C
Temperature - coldest quarter mean (Bio11) 10.2 degrees C
Temperature - coolest month max 12.07 degrees C
Temperature - diurnal range mean (Bio02) 7.8 degrees C
Temperature - driest quarter mean (Bio09) 17.9 degrees C
Temperature - isothermality (Bio03) 0.45 %
Temperature - max absolute mean max 42.0 degrees C
Temperature - max difference in max 2.149994 degrees C/day
Temperature - max difference in min 1.480011 degrees C/day
Temperature - max month diurnal range 9.990021 degrees C
Temperature - mean annual absolute mean min 1.4807963 degrees C
Temperature - mean annual diurnal range 7.931666 degrees C
Temperature - min absolute mean min -2.215465 degrees C
Temperature - min difference in max -3.1099854 degrees C/day
Temperature - min difference in min -1.8999939 degrees C/day
Temperature - min month diurnal range 5.9599915 degrees C
Temperature - month hottest maximum 22.97 degrees C
Temperature - month mean absolute max 34.330692 degrees C
Temperature - seasonality (Bio04) 1.04
Temperature - warmest month min 13.16 degrees C
Temperature - warmest period max (Bio05) 23.7 degrees C
Temperature - warmest quarter (Bio10) 17.9 degrees C
Temperature - wettest quarter mean (Bio08) 10.2 degrees C
Vapour pressure deficit - annual mean 0.14956056 KPa
Vapour pressure deficit - annual mean 9am 0.26007375 KPa
Vapour pressure deficit - month max 0.45712304 KPa
Vapour pressure deficit - month max 9am 0.45712304 KPa
Vapour pressure deficit - month min 0.012504935 KPa
Vapour pressure deficit - month min 9am 0.14439344 KPa
Wind run - annual mean 301.1507 km/day
Wind run - month max 330.147 km/day
Wind run - month min 268.87842 km/day
Wind speed - annual mean 3pm 5.600799 m/s
Wind speed - annual mean 9am 5.0145407 m/s
Wind speed - annual mean 9am or 3pm 5.7914906 m/s
Wind speed - month max 3pm 6.093618 m/s
Wind speed - month max 9am 5.489363 m/s
Wind speed - month max 9am or 3pm 6.093618 m/s
Wind speed - month min 3pm 5.2893634 m/s
Wind speed - month min 9am 4.490427 m/s
Wind speed - month min 9am or 3pm 4.490427 m/s
WorldClim: Precipitation - annual 1051.0 mm
WorldClim: Precipitation - coldest quarter 353.0 mm
WorldClim: Precipitation - driest month 38.0 mm
WorldClim: Precipitation - driest quarter 160.0 mm
WorldClim: Precipitation - seasonality 30.0
WorldClim: Precipitation - warmest quarter 160.0 mm
WorldClim: Precipitation - wettest month 123.0 mm
WorldClim: Precipitation - wettest quarter 353.0 mm
WorldClim: Temperature - annual mean 132.0 degrees C * 10
WorldClim: Temperature - annual range 173.0 degrees C * 10
WorldClim: Temperature - coldest month min 55.0 degrees C * 10
WorldClim: Temperature - coldest quarter mean 92.0 degrees C * 10
WorldClim: Temperature - diurnal range mean 83.0 degrees C * 10
WorldClim: Temperature - driest quarter mean 172.0 degrees C * 10
WorldClim: Temperature - isothermality 47.0 %
WorldClim: Temperature - seasonality 3057.0 standard deviation (degrees C * 10) * 100
WorldClim: Temperature - warmest month max 228.0 degrees C * 10
WorldClim: Temperature - warmest quarter mean 172.0 degrees C * 10
WorldClim: Temperature - wettest quarter mean 92.0 degrees C * 10
Distance
Distance - to any water (weighted) 0.0 degrees
Distance - to coast 0.01414214 km x 100
Distance - to non-permanent water (weighted) 0.0 degrees
Distance - to permanent water (weighted) 0.117047 km
Euclidean Distance to Coast (metres) 11923.432 m
Remoteness index 4.0353336
Hydrology
Drainage - average 5384.0 megalitres/5x5km/year
Drainage - variability 16.0 %
Runoff - average 1814.0 megalitres/5x5km/year
Water Observations From Space 0.0 Percentage
Social
Age 42.799046 years
Age - prime group 21.800518 Count
Disadvantaged 1029.2917 points (mean=1000)
Education - degrees 9.999957 %
Education - vocational training 26.300259 %
Employment 19.697922 %
Home ownership 76.6006 %
Income - high 25.50132 %
Income - low 16.89883 %
Internet 53.901085 %
Population - change 3.8008227 count
Population - density SLA 2006 p/sqkm) 8.901039 people/km^2
Unemployment rate 2.4 %
Work force - older 29.39948 Count
Substrate
2030A1BMk35M: Crop factor - annual mean 0.7358282
2030A1BMk35M: Crop factor - month max 0.9
2030A1BMk35M: Crop factor - month min 0.21209335
2030A1BMk35M: Water deficit - month max 77.29632 mm
2030A1BMk35M: Water deficit - month mean 19.565763 mm
2030A1BMk35M: Water deficit - month min 0.0 mm
2030A1BMk35M: Water potential - annual mean -0.67324215 MPa
2030A1BMk35M: Water potential - month max -2.8643754E-14 MPa
2030A1BMk35M: Water potential - month min -1.5 MPa
2030A1BMk35M: Water stress index - annual mean 66.22454
2030A1BMk35M: Water stress index - month max 81.0
2030A1BMk35M: Water stress index - month min 19.088402
2030A1BMk35M: Water surplus - annual mean 11.942585 mm
2030A1BMk35M: Water surplus - month max 61.61 mm
2030A1BMk35M: Water surplus - month min 0.0 mm
ASRIS 0-1m Plant Available Water Capacity (250m raster) 73.0 mm
ASRIS 0-30cm Bulk Density (250m raster) 1.4 Mg/m3
ASRIS 0-30cm Clay Content (250m raster) 15.0 %
Bouguer gravity anomalies 178.6466 Gal
Bulk density 1.6224731 Mg/m^3
Calcrete 0.0 presence
Carbon - organic 14.443293 %
Carbon store pre-European 213.3684 kgC/ha
Clay % 35.080647 %
Crop factor - annual mean 0.7670137
Crop factor - month max 0.9
Crop factor - month min 0.32441372
Erodibility 10.0 k factor
Erosional surfaces - proportion 100.0 %
Erosivity 1212.0 MJ mm/ha/hr
Hydrologic conductivity - average saturated 40.0 mm/h
Hydrological conductivity - uncertainty 10.0
Lithology - age range 13.7 my
Lithology - fertility 3.0 index
Lithology - mean age 405.675 my
Lithology - mean age (log) 2.6081781 log my
Lithology - mean age range (log) 1.1367205 log my
Magnetic anomalies -35.0 nT
Moisture - average 66.0 %
Moisture - variability 7.0 %
Moisture Index - annual mean (Bio28) 0.78
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) 0.21
Moisture Index - lowest quarter mean (Bio33) 0.36
Moisture Index - seasonality (Bio31) 35.0
Moisture Index - warmest quarter mean (Bio34) 0.38
Nitrogen - plant-available pre-European 18221.19 kgN/ha
Nitrogen concentration pre-European 75.61981 mgN kg/H2O
Nitrogen store pre-European 124.6897 kgN/ha
Nutrient status 1.0 index
Pedality hydrological score 2.7247312
Ph - soil 4.0 ph
Phosphorus - plant-available pre-European 22.97134 kgP/ha
Phosphorus - plant-available total pre-European 2144.3015 kgP/ha
Phosphorus pre-European 13.93129 mgP kg/H2O
Soil depth 0.9 m
Soil pedality 2.7247312
Soils - coarse 0.0 class
Substrate data reliability 2.0
Topographic wetness index 3.75641
Unreliable water retention parameters 40.0
Water deficit - month max 94.06134 mm
Water deficit - month mean 18.98986 mm
Water deficit - month min 0.0 mm
Water holding capacity 63000.0 mm
Water holding capacity - plant-available 87.0 mm
Water potential - annual mean -0.5466981 MPa
Water potential - month max -2.8643754E-14 MPa
Water potential - month min -1.5 MPa
Water stress index - annual mean 69.031235
Water stress index - month max 81.0
Water stress index - month min 29.197233
Water surplus - annual mean 24.552933 mm
Water surplus - month max 86.12782 mm
Water surplus - month min 0.0 mm
Weathering Intensity V2 3.02686 Weathering Intensity Index
Topography
Aspect 59.0 degrees
Averaged Topographic Relief 122.0 metres
Bathymetry and Topography 9 sec 108.0 m
Elevation 95.0 m
Ridge top flatness 0.0
Ridge top flatness - proportion 0.0 %
Slope length 1000.0 m
Topographic Slope (degrees) 0.88865304 degrees
Topographic relief 68.43797 m
Topographic roughness 24.25369 %
Topographic slope (%) 4.310805 %
Valley bottom % 0.0 %
Valley bottom flatness index 0.0
Vegetation
Enhanced Vegetation Index (2012-03-05) 0.4048 EVI
Fraction of Photosynthetically Active Radiation (fPAR) 83.0 %
Fractional Cover - Bare Soil (2012-03-05) 0.0 % Bare Soil
Fractional Cover - Non-persistent Vegetation (2012-03-05) 23.0 % Non-persistent Vegetation
Fractional Cover - Persistent Vegetation (2012-03-05) 77.0 % Persistent Vegetation
Gross Primary Productivity (2012-03-13) 0.0681 kg C/m^2
Leaf Area Index (LAI) - 2012-03-05 3.8 m^2 plant / m^2 ground
NDVI Mean 77.0 NDVI x 100
NPP Mean 13.0 tonnes/ha/yr
Normalized Difference Vegetation Index (2012-03-05) 0.7771 NDVI
Phenology peak day of year 2002 dry 274.77777 Day
Phenology peak day of year 2012 wet 147.66667 Day