Occurrence record: PERTH 4117360

Preserved specimen of Acrachne racemosa (B.Heyne ex Roem. & Schult.) Ohwi | Acrachne recorded on 1995-05-08
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Dataset

Data partner Australia's Virtual Herbarium
Data resource Western Australian Herbarium (PERTH) AVH data
Institution code Western Australia, Department of Biodiversity, Conservation and Attractions
Supplied institution code "PERTH"
Collection Western Australian Herbarium
Supplied collection code "PERTH"
Catalog number PERTH 4117360
Occurrence ID 4117360
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Identified by Malcolm Trudgen  
Collector 1.  Deluca, S.   2.  Trudgen, M.  
Supplied as "Deluca, S.; Trudgen, M."
Record number S.D. 028
Associated Occurrence Status Representative record
Associated occurrences This record has 1 inferred associated occurrences
For more information see Inferred associated occurrence details
License CC0
Supplied as CC0 International
Rights holder Department of Biodiversity, Conservation and Attractions
Institution ID https://www.gbif.org/grscicoll/institution/d129a8d1-2339-4a47-aa19-a8e0a078082a
Field Number S.D. 028
Language en
Type PhysicalObject
Presence/Absence PRESENT
Supplied as present
Owner institution code PERTH
Collection https://www.gbif.org/grscicoll/collection/4c63d5f6-b20b-49e5-8006-e2af210eab0e
Associated records REPRESENTATIVE
Dataset / Survey name [PERTH AVH data]
Organism remarks Erect annual grass; leaves and culms light yellowish-green; spikelets light green.
Occurrence remarks Gently sloping colluvium fan at the base of a ridge, has fairly open pebbly areas and more densely vegetated (mulga) loamy areas. In a slight flow line. Soil: A red-brown loam with a few pebbles and a pebble surface.
Access rights https://florabase.dpaw.wa.gov.au/help/copyright
Identification verification status verified
Date identified 1995-05-08

Event

Dataset / Survey name PERTH AVH data  
Field Number S.D. 028
Occurrence date 1995-05-08
Verbatim event date 8 May 1995
Date precision DAY

Taxonomy

Scientific name Acrachne racemosa
Supplied scientific name "Acrachne racemosa (B.Heyne) Ohwi"
Identified to rank species
Common name Acrachne
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Poaceae
Genus Acrachne
Species Acrachne racemosa
Name match metric canonicalMatch
Scientific name authorship (B.Heyne ex Roem. & Schult.) Ohwi
Supplied as (B.Heyne) Ohwi
Name parse type SCIENTIFIC
Nomenclatural code ICBN
Taxonomic status accepted

Geospatial

Country Australia
State or Territory Western Australia
Locality Hamersley Ranges. South-west end of Coondewanna Hill, next to the West Angela Hill to Angelo River track.
Habitat
Supplied as "Gently sloping colluvium fan at the base of a ridge, has fairly open pebbly areas and more densely vegetated (mulga) loamy areas. In a slight flow line. Soil: A red-brown loam with a few pebbles and a pebble surface. Acacia aneura low woodland over Eremophila fraseri high open shrubland over Triodia pungens open hummock grassland. Associated species: Podaxis pistilaris, Cheilanthes sieberi, Achrachne racemosa, Aristida contorta, Dactyloctenium radulans, Digitaria ctenantha, Enneapogon oblongus, Enneapogon polyphyllus, Eriachne pulchella, Iseilema vaginiflorum, Paraneurachne muelleri, Paspalidium clementii, Plectrachne melvillei, Setaria dielsii, Sporobolus australsicus, Themeda australis, Tragus australianus, Anthobolus leptomerioides, Chenopodium melanocarpum, Dysphania glomulifera ssp. eremaea, Dysphania kalpari, Dysphania rhadinostachya ssp. inflata, Maireana planifolia x villosa, Rhagodia sp. Hamersley, Salsola kali, Sclerolaena cornishiana, Ptilotus exaltatus, Ptilotus gaudichaudii var. gaudichaudii, Ptilotus helipteroides var. helipteroides, Ptilotus obovatus, Ptilotus polystachyus var. polystachyus, Boerhavia coccinea, Codonocarpus cotinifolius, Portulaca oleracea, Potulaca pilosa ssp. ?, Lepidium phlebopetalum, Stenopetalum anfractum, Stenopetalum velutinum, *Cleome viscosa, Acacia pruinocarpa, Acacia pyrifolia (slender), Cassia artemissioides (long leaflets), Cassia glutinosa, Cassia oligophylla x helmsii, Glycine tomentella, Tribulus astrocarpus, Zygophyllum iodocarpum, Andrachne decaisnei, Euphorbia coghlanii, Phyllanthus lacunellus, Corchorus tridens, Abutilon fraseri, Hibiscus burtonii, Malvastrum americanum, Gossypium robinsonii (in flow line), Sida calyhymenia?, Sida cf. fibulifera, Melhania aff. oblongifolia, Eucalyptus xerothermica, Evolvulus alsinoides, Trichodesma zeylanica, Solanum lasiophyllum, Nicotiana rosulata var. ingulba, Dicladanthera forrestii, Eremophila forrestii, Mukia maderaspatana, Goodenia muelleriana, *Bidens bipinnata, Brachycome iberidifolia, Flaveria australasica, Helichrysum gilesii?"
Latitude -23.118889
Supplied as: "-23.11888889"
Longitude 118.766667
Supplied as: "118.76666667"
Datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Hamersley Ranges. South-west end of Coondewanna Hill, next to the West Angela Hill to Angelo River track.
Coordinate precision Unknown
Location according to unknown
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

Additional properties

verbatim identification Acrachne racemosa (B.Heyne) Ohwi

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    Coordinate uncertainty meters invalid Warning
    Show/Hide 94 passed properties
    Show/Hide 6 missing properties
    Show/Hide 22 tests that have not been run

    Inferred associated occurrence details

    This record has been identified as the representative occurrence in a group of associated occurrences. This mean other records have been detected that seem to relate to this record and this particular record has the most detailed information on the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Representative Record
    Record UUID a9e23060-54fe-4c6c-8c22-25ecf0f8e05c
    Data Resource Western Australian Herbarium (PERTH) AVH data
    Raw Scientific Name Acrachne racemosa (B.Heyne) Ohwi
    Coordinates -23.118889,118.766667
    Related records
    Record UUID fa1fdcba-4480-4956-a9f9-8211a78bf80c
    Data Resource National Herbarium of Victoria (MEL) AVH data
    Raw Scientific Name Acrachne racemosa
    Coordinates -23.1189,118.7667

    Additional political boundaries information

    Area Management
    NRM Regions 2010 Rangelands
    NRM Regions 2017 Rangelands Region
    Area management
    National Landcare Program Management Units 2018 Rangelands Region
    Biodiversity
    IBRA 6 Regions Pilbara
    IBRA 7 Regions Pilbara
    IBRA 7 Subregions Hamersley
    Hydrology
    Drainage Divisions Level 1 Pilbara-Gascoyne
    Drainage Divisions Level 2 ASHBURTON RIVER
    Land Management
    Western Australian Biodiversity Science Research Priority Regions Pilbara
    Marine
    States including coastal waters Western Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories Western Australia
    Australian States and Territories Western Australia
    Indigenous Land Use Agreements RTIO and Yinhawangka People ILUA
    Local Government Areas 2011 East Pilbara (S)
    Local Government Areas 2012 deprecated East Pilbara
    Local Government Areas PSMA 2018 SHIRE OF EAST PILBARA
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 1122
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 2073
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) EAST PILBARA
    PSMA ABS SA3 Statistical Areas (2016) EAST PILBARA
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - OUTBACK (NORTH)
    PSMA Commonwealth Electoral Boundaries (2018) DURACK
    PSMA Indigenous Areas (2016) EAST PILBARA
    PSMA Indigenous Locations (2016) EAST PILBARA - SURROUNDS
    PSMA Indigenous Regions (2016) SOUTH HEDLAND
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA State Electoral Boundaries (2018) PILBARA, MP
    PSMA States (2016) WESTERN AUSTRALIA
    World Country Boundaries Australia
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Non-Indigenous, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    NVIS 4.1 Major Vegetation Groups Acacia Shrublands
    NVIS 4.1 Major Vegetation Subgroups Mulga (Acacia aneura) woodlands and shrublands +/- tussock grass +/- forbs
    Tenure of Australia's forests (2013) v2.0 Other Crown Land
    Vegetation types - native Acacia shrublands
    Vegetation types - present Acacia shrublands

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 357.0 mm
    Precipitation - coldest quarter (Bio19) 48.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 13.0 mm
    Precipitation - seasonality (Bio15) 94.0 mm
    Precipitation - warmest quarter (Bio18) 189.0 mm
    Precipitation - wettest period (Bio13) 26.0 mm
    Precipitation - wettest quarter (Bio16) 210.0 mm
    Radiation - annual mean (Bio20) 22.3 MJ/m2/day
    Radiation - seasonality (Bio23) 23.0
    Radiation - warmest quarter (Bio26) 27.0 MJ/m2/day
    Temperature - annual mean (Bio01) 23.7 degrees C
    Temperature - annual range (Bio07) 31.5 degrees C
    Temperature - coldest period min (Bio06) 7.5 degrees C
    Temperature - coldest quarter mean (Bio11) 15.7 degrees C
    Temperature - diurnal range mean (Bio02) 14.4 degrees C
    Temperature - driest quarter mean (Bio09) 23.2 degrees C
    Temperature - isothermality (Bio03) 0.46 %
    Temperature - seasonality (Bio04) 2.0
    Temperature - warmest period max (Bio05) 39.0 degrees C
    Temperature - warmest quarter (Bio10) 30.6 degrees C
    Temperature - wettest quarter mean (Bio08) 30.3 degrees C
    WorldClim 2.1: Temperature - annual mean 23.395834 °C
    WorldClim: Temperature - isothermality 46.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.11
    Moisture Index - highest quarter mean (Bio32) 0.21
    Elevation 728.0 m