https://digital.sciencehistory.org/works/6l67lb6 Lily of the Valley (Convallaria majalis) postage Stamp, Soviet Union http://rightsstatements.org/vocab/NKC/1.0/ 1973 1973 Soviet stamp featuring Lily of the Valley (Convallaria majalis). Lily of the Valley is used in homeopathic remedies primarily to address cardiovascular issues and associated symptoms. Witco Stamp Collection 5 cm W x 7.6 cm H Soviet Union Russian Postage stamps Botanical illustration Medicinal plants Lilies-of-the-valley image postage stamps https://digital.sciencehistory.org/downloads/deriv/3fr8usz/thumb_large_2X?disposition=inline https://digital.sciencehistory.org/works/6l67lb6 http://rightsstatements.org/vocab/NKC/1.0/ postage stamps https://digital.sciencehistory.org/downloads/deriv/3fr8usz/download_full?disposition=inline