Mediterranean temporary ponds in Puglia (South Italy): a “joyau floristique” to protect

Abstract

Abstract Mediterranean temporary ponds are priority habitats within the Natura 2000 network of the European Union (code 3170). They are isolated habitats, located in various Mediterranean countries, of high conservation value, with unique flora, successional stages and ecological characteristics. The vascular flora of Mediterranean temporary pools was studied to determine the diversity and ecology of these habitats: 47 sites and 63 rare species characteristic of the Isoëto-Nanojuncetea phytosociological class were found. The results suggest that the vascular flora of temporary pools is very rare in Puglia, although rare ferns are better represented than previously reported. These habitats are difficult to detect, so it is necessary to prevent the loss and destruction of these “jewels” by adopting suitable management measures.