ChIandra4U color flower gift green isolated pink plant season spring tulip yellow appearance bell-shaped biennials blooming blooms clump-forming colored colorful colors coloured colourful colours cultivars decorative Digitalis display distinctive downward-facing erect exotics flora floral flower-spikes flowers foxglove garden garden-flowers garden-plants herbaceous horticultural horticulture light mottled nature ornamental perennials petals plants potent-glycosides shape shaped shapes tall-spikes textures toxic toxicity tubular unusual whorls bloom blossom blossoms blue borage Borago officinalis botanic closeup common borage field gardening herb leaf leaves macro medicinal plant starflower antenna beautiful black butterflies butterfly fly fragile insect insects Lepidoptera life mariposa rhopalocera small summer wing wings abundance ageratum annuals bedding bloomimg blue-billy-goat-weed blue-billygoat-weed borders chick-weed clusters colour containers cultivated edging exotic florets floss floss-flower fluffy fuzzy goatweed greenery hardy leafy potting-plants profusion purple rock-gardens round soft weed wild bright brilliant daisy-like texture thick thin vibrant wallpaper brightly-coloured carpeting-plants clumps common drought-tolerant environmental-weed garden flowers garden-escape gazania gazanias golden introduced-species invasive lance-shaped leaves low-growing orange perennial prolific rapid-spreader resilient roadside-weeds South-African streaked tough vivid water-wise widespread wind-blown seeds autumn close-up Corylus filbert flowering hazel pitch tree twig