Publication Details

Hu, R. & Gill, N. (2015). Movement of garden plants from market to bushland: gardeners' plant procurement and garden-related behaviour. Geographical Research, 53 (2), 134-144.


In Australia, the largest importer of exotic plant species is the gardening industry, and most major environmental weeds originally derive from domestic gardens or nurseries. To provide strategies for weed management, this study aims to clarify two key points on the pathway along which garden plants flow from the market to the natural environment with the help of human activities. These are local residents' procurement of garden plants, and local residents' garden-related behaviour (e.g. leaving organic materials in reserves). We draw on a survey (382 respondents) among Wollongong (New South Wales, Australia) residents whose property has at least one boundary adjacent to bushland. Frequency analysis and ordinal regression were used. The results indicated that most respondents obtained garden plants, and relevant information, from nurseries but perceived that there was insufficient plant origin information (that is, whether introduced from abroad, native to Australia or local to the Illawarra) to help them make choices. It also indicated that a minority of respondents frequently left organic materials (such as lawn clippings) in reserves neighbouring their garden, and many of these respondents saw some benefits in doing so. This study confirms the significant role of nurseries in gardeners' plant choice, and raises questions about the significance of dumping garden waste.

Grant Number