Ключевые слова: 1980s, 1985, aged, ancient, antique, art, artwork, background, biology, bloom, botanic, botany, card, collection, communication, correspondence, delivery, delphinium, dictyocaryum, flora, flower, herb, herbarium, homeopathic, homeopathy, medicinal, nature, old, perforated, petal, philately, plant, post, postage, postal, postcard, retro, russia, shipping, siberia, soviet, stamp, union, used, ussr, vintage, watermark, white,