Ornamental Flora in Landscaped Urban Areas: The Case of the University of San Pedro (South-West of Côte d’Ivoire)

In a context where urban green spaces play a crucial role in improving quality of life and ecological sustainability, this study focuses on the ornamental flora of the University of San Pedro (USP), located in the south-west of Côte d'Ivoire. The aim is to characterise this flora and analyse the typology of the landscaped green spaces, reflecting the university's commitment to a sustainable and aesthetic environment. The methodology adopted was based on an itinerant survey of all the university's green spaces, enabling ornamental species to be identified and listed. The data collected was analysed in terms of floristic composition, biological and morphological types, geographical distribution and ornamental uses, using recognised botanical references. The survey identified 52 ornamental species in 48 genera and 31 families, with the Apocynaceae, Euphorbiaceae and Araceae families predominating. Most of the flora is made up of introduced species (86%), mainly of Asian origin, while local species are poorly represented. Shrubs and bushes dominate, with a variety of decorative characteristics such as foliage, flowers and habit. In addition, a near-threatened species on the IUCN red list has been identified, underlining the ecological importance of these areas. These results show the richness and diversity of USP's flora, while highlighting the need to make greater use of indigenous species. The study also highlights the role of university landscaping in promoting biodiversity and creating sustainable, aesthetically pleasing spaces in urban environments.