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Swamp Foxtail or Fountain Grass

Swamp Foxtail or Fountain Grass
Photo: André Karwath
Invasive Plant
Swamp Foxtail or Fountain Grass
Pennisetum alopecuroides
 

A perennial grass with narrow mid to dark green leaves forming a dense clump 60 to 90cm in height. Attractive flower spikes appear above the foliage in the warmer months, showing yellow, green and the distinctive purple colours.

This plants 'Australian native' origin is questioned by many and the natural range of the plant has been confused by extensive use in urban landscape plantings in recent years.

 

HOW IT SPREADS

  • The seeds are not plentiful and viability is low however as there is conjecture regarding the distribution of this plant in Asia and Australia it is recommended we promote sterile hybrids or other well established native grasses.
 
 
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Other superior selections include;

  • Restio tetraphyllus - Tassel Cord Rush
  • Carex spp - Sedges

Ask your local retailer for more superior selections

 

Alternative Plants

Flax Lilies
Photo: immij floramedia
Alternative Plant Flax Lilies
Dianella species
Trees and Shrubs
 

Excellent Australian native selection with mid-dark green arching foliage and sprays of blue flowers followed by bright blue berries. There has been a proliferation of Dianella cultivars with a wide range of foliage colours and growth habits in recent years. Ask your retailer for the most reliable local selections.

Kangaroo Grass
Photo: immij floramedia
Alternative Plant Kangaroo Grass
Themeda triandra Syn. Themeda australis
Grasses
 

An Australian native grass that has glaucous blue grey leaves and forms a dense mat like tuft. During warmer months the leaves turn maroon adding an interesting contrast. In summer, wiry flower spikes laden with seed often lay down on top of the foliage. This plant is effective as a weed suppressant or for erosion control.

Mat Rushes
Photo: Barry Naylor
Alternative Plant Mat Rushes
Lomandra species
Grasses
 

This widely used accent plant has thick arching green foliage that emerges from a central crown. Suitable near waters edge or boggy areas but able to tolerate dry conditions as well, this is a most versatile alternative. Many new cultivars are now available with a range of foliage colours and growth habits.

 
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