lilac grass-leaved scabious flower in st. gallen, switzerland. its

arboretum atropurpurea awesome beautiful bee bloom blossom blue botanical botany caprifoliaceae caucasica cephalaria dipsacales europe flora florist flowers gallen garden graminifolia grass grassleaf grassleaved honey leaf lilac lomelosia lomelosieae natural nature ochroleuca palaestrina petals pincushion plants prolifera purple scabiosa scabious stellata succisa summer swiss switzerland triandra trochocephalus vestina virescens