a flowering of lobelia aberdarica in purple color, or the giant african lobelia in a spring season at botanical garden.

aberdarica african arboretum beautiful bloom blossom blue botanical botany cardinalis color day elegant erinus flora florist flowering flowers forest fresh gallen garden giant green horticulture inflata leaf lobelia lobeliaceae lobelioideae natural nature nicotianifolia oahuensis outdoor park pedunculata petals plant puberula purple sage season splendens spring summer tree tropical