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Sand Wind Grass Lachnagrostis billardierei

Native. Not threatened.

 

Like Tātaraheke/Sand Coprosma, this is mainly considered a dry dune species, but in the Dune Garden is found widely in the ephemeral dune wetland areas too. Common throughout Aotearoa New Zealand, it is also present in Australia.

 

It grows as a tufted grass up to around 50 cm tall, mainly on sand but also occurs in other well-draining habitats such as cobble and rocky beaches, occasionally found inland.

Flowers from August through to February and fruits from December to June with the spectacular purple heads of the summer being larger and more common on the dry dune plants but is still a distinguishing feature for this species in the dune wetland locations.

NZPCN-Wind Sand Grass

iNaturalist-Sand Wind Grass

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