In Côte d’Ivoire, the problem of forest sustainability has led to studies on their dynamics being undertaken in recent years. The Dahliafleur Nature Reserve, located in the commune of Bingerville is part of the Ivorian urban forests. Unfortunately, it is very little known in its floristic diversity, let alone its vegetation. The surface surveys supplemented by the mobile survey made it possible to identify 135 species throughout the forest. These species are divided into 110 genera and 53 families. The most represented families in these three zones are respectively for the North, South and East zones, the Fabaceae, the Apocynaceae and the Araceae. The analysis of the chorological spectrum of all the species identified highlights five types of chorological affinities. The species with the strongest I.V.I. are (in descending order) Tabernaemontana crassa, Ceiba pentandra, Senna siamea, Acacia mangium, and Nesogordonia papaverifera. A comparison of the different plots in two by two reveals a rather weak similarity.