13, AMBIANCE, ANATOMY, ANGIOSPERMAE, ARCHAEPLASTIDA, AYMEREZ, AZUR, BINDWEED, BLUE, blue-convolvulus, BOTANY, BOUCHES-DU-RH, BOUCHES-DU-RHONE, BUD, BUDS, BUTTON, BUTTONS, CHLOROBIONTA, CLIMBING, COLOUR, CONVOLVULACEAE, CONVOLVULUS, CREEPING, D, DICOTYLEDON, DICOTYLEDONEAE, EMBRYOPHYTA, EUKARYOTA, EUROPE, EUROPEAN, FAMILY, FLORA, FLOWER, FLOWERING, FLOWERS, FRANCE, GLORY, GROUND, HERBACEOUS, INFLORESCENCE, LEAF, LEAVES, MARIE, MAURITANICUS, MAY, MORNING, MORPHOLOGY, NATURALISED, NE, ORDER, ORGANISM, PARTICULARITY, PHANEROGAMAE, PLANT, PLANTS, POLEMONIALES, PROVENCE-ALPES-C, SABATIUS, SEASON, SEASONS, SPECIES, SPERMATOPHYTA, SPERMATOPHYTE, SPRING, TE, TEMPERATE, TRACHEOPHYTA, UNION, WILD,