flora flowers Greece Greek mauve natural nature plant roadside spring verge white wild bedding garden little Nemesia petals plants red small tiny background bud flower Goldenrod grow Solidago summer texture yellow Anagallis blue dune Myrsinaceae petal sand Spain blurred border details fresh gardening green land outside rural warm weed close up dahlia Denmark macro sepia brown leaf leaves orange pollen pretty spots trees woods appearance bell-shaped biennials blooming blooms clump-forming colored colorful colors coloured colourful colours cultivars decorative Digitalis display distinctive downward-facing erect exotics floral flower-spikes foxglove garden-flowers garden-plants herbaceous horticultural horticulture light mottled ornamental perennials potent-glycosides shape shaped shapes tall-spikes textures toxic toxicity tubular unusual whorls