purple trailing lobelia sapphire flowers or edging lobelia, garden lobelia.

annual asterales background bloom blooming blossom blossoming blue botanical botany campanulaceae close closeup color colorful cultivar dark decoration depth detail eastern edging erinus field flora floral flower garden gardenlobelia group growth hybrid image leaf lobelia lobeliaerinus macro malawi many nature ornamental pendula petal plant purple sapphire saturated small spring summer