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The continuing spread of fireweed ('Senecio madagascariensis') - the hottest of topics

Brian Mark Sindel, PW Michael, RE McFayden, Janah Reanne Carthew

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Fireweed ('Senecio madagascariensis') is one of the worst weeds of coastal pastures of southeastern Australia. Originating in south eastern Africa, it was introduced to the Hunter Valley in Australia around 1918 (probably through shipping) and has spread north and south in coastal New South Wales and southern Queensland. It has been known in Argentina since the 1940s and is also now known to occur in Japan, Hawaii and Uruguay. In this paper, we examine reports of recent spread of fireweed in Australia and factors that may affect its potential distribution. The weed is causing considerable concern to farmers in some areas of Australia and there is debate as to how easy or difficult it is to control. The question of whether the weed warrants investment in a biological program is discussed.
Original languageEnglish
Title of host publication16th Australian Weeds Conference Proceedings: Weed Management 2008 - Hot Topics in the Tropics
EditorsRD van Klinken, VA Osten, FD Panetta, JC Scanlan
Place of PublicationBrisbane, Australia
PublisherQueensland Weeds Society
Pages47-49
ISBN (Print)9780646488196
Publication statusPublished - 2008
Event16AWC: 16th Australian Weeds Conference - Cairns, Australia
Duration: 18 May 200822 May 2008

Conference

Conference16AWC: 16th Australian Weeds Conference
CityCairns, Australia
Period18/05/0822/05/08

Keywords

  • Crop and Pasture Protection (Pests, Diseases and Weeds)

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