Amongst the vegetation present are two species which are very restricted in South West Britain, White Beaksedge (Rhynchospora alba) and Dioecious Sedge (Carex dioica).
Many rare and usual herbaceous plants are found here, particularly orchids (e.g. Calopogon species, Pogonia ophioglossoides), sedges (e.g. Rhynchospora species) and carnivorous plants (e.g. Sarracenia species).