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Austrostipa densiflora. Foxtail Speargrass                        

                                                                                                                                                                            Photos (click to enlarge)

Family

Poaceae

Description

Fast growing tussock forming perennial grass. Winter growing (C3).

Flowering time

Spring

Distribution & botanical details

click here

Vegetation communities

Grassy woodland and sclerophyll forest.

Soil types

Generally on low-fertility sandy or gravelly soils with some clay component.

Values/uses

  

   -revegetation/habitat     values

An excellent fast growing coloniser that thrives on hostile sites such as skeletal subsoils. Should be more widely used for mining and roadside rehabilitation across its range.

  -amenity/ornamental     values

Attractive when in flower.

  -other values

  

Tolerances

  

   -water deficit

high

   -compaction

average

   -waterlogging

average

   -shade

average

   -minimum temperature

-5 degrees

Seed and germination details

  

  -avge no. seeds per gram

not known

  -viability period

not known

  -dormancy

none

  -treatment

none required

  -days from first to last  germination at

25 degrees

rapid

   -direct seeding 

easy

  

  

  

  

  

  

 

  

  

  

  

  

  

  

  

  

 

  

 

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