Roadside surveys support predictions of negligible naturalisation potential for cotton (Gossypium hirsutum) in north‐east Australia

A survey of cotton (Gossypium hirsutum) volunteers was conducted along the 1400 km of a cottonseed transport route in north‐east Australia to determine the extent of naturalisation from spilt seed. In each year, 1% of the road distance was inspected for volunteer plants. The survey results were juxtaposed with the eco‐climatic suitability predictions from inferential modelling. Over 3 years, 22 cotton plants were found at eight sites. Within …