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Lax Saltmarsh-grass

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Scientific Name:Puccinellia stricta
Lax Saltmarsh Grass
Lax Saltmarsh-grass


Status:


Native to Victoria and possibly Tasmania.


Plant Description:


Tufted, erect, hairless
perennial or annual grass to 50 cm tall with slender, smooth, green, inrolled leaves to 30 cm long and 1 mm wide; ligule membranous, blunt, 1-2 mm long.

Inflorescence, a green to purple, broad and open panicle to 30 cm long and 25 cm wide and fully exserted from the upper leaf sheath.

Spikelets 3-5 flowered, frequently purple and more or less widely separated along the panicle branches.


Habitat:


Common across saline swamps and around salt lakes throughout the
Victorian Volcanic Plain and scattered through the Wimmera.


Comments:


Other
Puccinellia species in Victoria include the native; Australian Saltmarsh-grass (P. stricta), the exotic
volunteer; Borrer’s Saltmarsh-grass (P. fasciculata) (with which Lax Saltmarsh-grass is often found) and the exotic sown; Puccinellia (P. ciliata).

Lax Saltmarsh Grass - panicle
Lax Saltmarsh-grass - panicles
Lax Saltmarsh Grass
Lax Saltmarsh-grass



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