a purple ruella tuberosa flower blooming in the garden

flower plant wildflower blossom nature leaf shrub green petal produce herb garden tree branch lilac meadow purple ruella tuberosa blooming background beautiful beauty bloom blooming blossom botanical botany bright chlorophyll closeup evergreen flora floral flower foliage garden gardening green grow herb herbal invasive leaf leaves natural nature ornamental outdoor perennial petunia petunias photosynthesis plant purple romance romantic ruellia season smell spring summer tropical trumpet-shaped tuberosa tubular vegetation violet wild