blue tail lobelia sapphire flowers or fringing lobelia, garden lobelia. latin name lobelia erinus 'sapphire

flowers native flora blossom garden bloom botany nature violet background floral natural plant blue purple botanical petal flower lobelia campanulaceae erinus bouquet summer bunch cultivar edging sapphire trailing beauty arboretum breed cultivated group green hybrid beautiful spring blooming many cape eastern switzerland pendula saphir closeup color