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Austrostipa scabra ssp. falcata

Scientific Name: Austrostipa scabra ssp. falcata

Family: Poaceae

Category: Monocot

Growth:

Duration:

Other Names:

       

Austrostipa scabra subsp. falcata

Austrostipa scabra subsp. falcata is a subspecies of grass belonging to the Poaceae family.

Common Names

  • Rough Spear-grass
  • Corkscrew Speargrass

Taxonomy and Nomenclature

  • Scientific Name: Austrostipa scabra subsp. falcata (Hughes) S.W.L.Jacobs & J.Everett
  • Family: Poaceae (Grass family)
  • Kingdom: Plants
  • Class: Liliopsida (Monocots)
  • Rank: Subspecies
  • Synonyms:
    • Stipa scabra subsp. falcata (Hughes) Vickery, S.W.L.Jacobs & J. Everett
    • Stipa falcata
    • Stipa scabra ssp. falcata
  • Previously known as:
    • Stipa scabra
    • Austrostipa scabra ssp. falcata
    • Austrostipa scabra ssp. scabra

Distribution and Habitat

  • Native to Australia, found in:
    • Victoria
    • New South Wales (mainly Tableland and southern areas)
    • Queensland
    • South Australia
    • Australian Capital Territory

Ecological Role

  • Readily colonizes disturbed soil.
  • Prolific seed set is expected in the first 3 years.

Morphological Characteristics

  • Tufted perennial grass.
  • Size: Up to 15cm high (leaves), stems to 60cm high.
  • Small perennial tussock with leaves to 20cm long.
  • Shiny leaves.

Interactions with Other Organisms

  • Grows alongside other plants such as Acacia stricta, A. mearnsii, Dodonaea viscosa, Cassinia quinquefaria, Dichelachne micrantha, and Austrodanthonia caespitosa.
  • Further Information

    • Australian Plant Name Index (APNI)
    • Encyclopedia of Life
    • IPNI (International Plant Names Index)
    • NYBG (New York Botanical Garden) Virtual Herbarium
    • Seeds of South Australia (Gramineae)
    • Australian Plant Index (APII)