Ключевые слова: angiosperms, april, background, beautiful, beauty, blooming, blossom, blue flowers, botany, clade asterids, closeup, colorful, decorative lungwort, eudicots, evergreen, flora, floral, flower, garden, genus pulmonaria, green, herbaceous, herbaceous plants, kingdom plantae, leaf, low, lungwort, natural, nature, order boraginales, outdoor, perennial, perennials, pink flowers, plant, pulmonaria, pulmonary grass, spring, subfamily boraginoideae,