Plant traits link people's plant preferences to the composition of their gardens

Abstract

Gardens are ubiquitous in western cities, comprising up to a third of the total urban area and often containing a majority of the vegetation present. Gardens are the cumulative result of many individual plant choices, yet we know relatively little about the role of preference in these choices. We investigated peoples' preference for different garden plants and reasons for plant choices using a postal questionnaire (n= 224) containing 30 colour photos of garden plants and questions about gardening behaviour. Preferences were compared with the plants growing in the gardens of 48 randomly selected respondents. Objectively measured plant traits were used to relate preferences to the plants growi..