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Report for Posidonia australis Hook.f.

updated: Dec 20th 2020, 8:36 pm see all updates
Changed fields since previous approved record are highlighted


Family Posidoniaceae
Genus Posidonia
Species australis
Author Hook.f.
Infraspecific
Infraspecfic Author
Pictures
Plant type
  • hydrohalophyte
Life form
  • Seagrass
  • Aquatic
Ecotypes unknown
Max. salinity
62 dS/mCambridge, ML; Zavala-Perez, A; Cawthray, GR; Statton, J; Mondon, J; Kendrick, GA (2019) Effects of desalination brine and seawater with the same elevated salinity on growth, physiology and seedling development of the seagrass Posidonia australisSinclair, EA; Edgeloe, JM; Anthony, JM; Statton, J; Breed, MF; Kendrick, GA (2020) Variation in reproductive effort, genetic diversity and mating systems across Posidonia australis seagrass meadows in Western Australia
Germination unknown
Salt glands and bladders unknown
Photosynthesis Pathway C4?McMillan, C., P. L. Parker and B. Fry (1980) 13C/12C ratios in seagrasses
Molecular data
  • DNA markersSinclair, EA; Edgeloe, JM; Anthony, JM; Statton, J; Breed, MF; Kendrick, GA (2020) Variation in reproductive effort, genetic diversity and mating systems across Posidonia australis seagrass meadows in Western AustraliaSinclair, EA; Statton, J; Hovey, R; Anthony, JM; Dixon, KW; Kendrick, GA (2016) Reproduction at the extremes: pseudovivipary, hybridization and genetic mosaicism in Posidonia australis (Posidoniaceae)
  • Chromosome numberKUO, J; JAMES, SH; KIRKMAN, H; DENHARTOG, C (1990) CHROMOSOME-NUMBERS AND THEIR SYSTEMATIC IMPLICATIONS IN AUSTRALIAN MARINE ANGIOSPERMS - THE POSIDONIACEAE
Previously was:
  • DNA markersSinclair, EA; Edgeloe, JM; Anthony, JM; Statton, J; Breed, MF; Kendrick, GA (2020) Variation in reproductive effort, genetic diversity and mating systems across Posidonia australis seagrass meadows in Western AustraliaSinclair, EA; Statton, J; Hovey, R; Anthony, JM; Dixon, KW; Kendrick, GA (2016) Reproduction at the extremes: pseudovivipary, hybridization and genetic mosaicism in Posidonia australis (Posidoniaceae)
  • Microbial interactions and mycorrhizal status unknown
    Bioremediation unknown
    antioxidants
    Secondary Metabolites
    Compatible Solutes
    Habitat
    • A2.61 Seagrass beds on littoral sedimentsGarrote-Moreno, A; Cambridge, M; Sanchez-Lizaso, JL (2016) Ion concentrations in seagrass: A comparison of results from field and controlled-environment studies
    Economic use
    Distribution
    Distribution map provided by GBIF | Global Biodiversity Information Facility
    Distribution (text)
    • Shark Bay, Western Australia Garrote-Moreno, A; Cambridge, M; Sanchez-Lizaso, JL (2016) Ion concentrations in seagrass: A comparison of results from field and controlled-environment studiesSinclair, EA; Edgeloe, JM; Anthony, JM; Statton, J; Breed, MF; Kendrick, GA (2020) Variation in reproductive effort, genetic diversity and mating systems across Posidonia australis seagrass meadows in Western Australia
    • South-west AustraliaCarruthers, TJB; Dennison, WC; Kendrick, GA; Waycott, M; Walker, DI; Cambridge, ML (2007) Seagrasses of south-west Australia: A conceptual synthesis of the world's most diverse and extensive seagrass meadowsKUO, J; JAMES, SH; KIRKMAN, H; DENHARTOG, C (1990) CHROMOSOME-NUMBERS AND THEIR SYSTEMATIC IMPLICATIONS IN AUSTRALIAN MARINE ANGIOSPERMS - THE POSIDONIACEAE
    Miscellaneous notes
    References

    Last Records approved
    Submitted by T J Flowers
    Aug 8th 2022, 6:37 am

    Approved by T J Flowers
    Aug 8th 2022, 6:38 am
    Submitted by T J Flowers
    Aug 7th 2022, 2:48 pm

    Approved by T J Flowers
    Aug 7th 2022, 2:48 pm
    Submitted by T J Flowers
    Aug 7th 2022, 2:46 pm

    Approved by T J Flowers
    Aug 7th 2022, 2:47 pm
    Submitted by T J Flowers
    Aug 7th 2022, 6:09 am

    Approved by T J Flowers
    Aug 7th 2022, 6:09 am
    Submitted by T J Flowers
    Aug 7th 2022, 6:02 am

    Approved by T J Flowers
    Aug 7th 2022, 6:05 am
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