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infestation (Photo: Rob and Fiona Richardson)
seed-heads (Photo: Rob and Fiona Richardson)
flower spikelets (Photo: Rob and Fiona Richardson)
close-up of seed (Photo: Rob and Fiona Richardson)
Scientific Name
Nassella leucotricha (Trin. & Rupr.) R. W. Pohl
Synonyms
Stipa leucotricha Trin. & Rupr.
Family
Gramineae (South Australia)Poaceae (Queensland, New South Wales, the ACT, Victoria, Tasmania, Western Australia and the Northern Territory)
Common Names
Texas needlegrass, Texas needle grass, Texas wintergrass
Origin
Native to southern USA and Mexico.
Naturalised Distribution
This species is not yet widely naturalised in Australia and is mostly found in the southern parts of Victoria (particularly near Melbourne). It has also been recorded in south-eastern South Australia.
Notes
Texas needlegrass (Nassella leucotricha) is regarded as an environmental weed in Victoria, and was recently listed as a priority environmental weed in three Natural Resource Management regions.
Fact sheets are available from Department of Employment, Economic Development and Innovation (DEEDI) service centres and our Customer Service Centre (telephone 13 25 23). Check our website at www.biosecurity.qld.gov.au to ensure you have the latest version of this fact sheet. The control methods referred to in this fact sheet should be used in accordance with the restrictions (federal and state legislation, and local government laws) directly or indirectly related to each control method. These restrictions may prevent the use of one or more of the methods referred to, depending on individual circumstances. While every care is taken to ensure the accuracy of this information, DEEDI does not invite reliance upon it, nor accept responsibility for any loss or damage caused by actions based on it.
Copyright © 2016. All rights reserved. Identic Pty Ltd. Special edition of Environmental Weeds of Australia for Biosecurity Queensland.
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