The Friendship Tree was planted as a scientific experiment to create a new hybrid of mandarin orange, by FM Zorin in Sochi Agricultural and garden Experiment Station. The tree's experiments became a collection of 45 different types of citrus fruit grafted on it, with more planted in the botanical gardens. In 1940 the arctic explorer and Soviet scientist Otto Yulyevich Schmidt visited the tree and botanical garden. As a token of his love for the nature of his Soviet Union homeland, he grafted a new citrus bud on the crown of the tree. People from various countries, nationalities, professions, and religions later continued the example, creating a tradition. The experimental citrus tree was named the Friendship Tree in 1957, upon the suggestion of Vietnamese doctors. Commemorative grafts have been added onto the Tree of Friendship by many heads of state; prominent public figures and politicians; representatives from the sciences, arts, and culture; as well as astronauts, athletes, military, and religious figures. Among these are the Soviet figure skatingOlympic Gold MedalistIrina Rodnina in 1976, and Secretary-General of the United NationsBan Ki-moon in 2013. Each graft has a round metal tag attached, with the grafter's name and event's date.
Botanical garden
The Subtropical Botanical Garden is a unique botanical garden and a natural history museum, and part of the Russian Institute of Floriculture and Subtropical Crops. The garden features the Friendship Tree and Friendship Tree Garden Museum, and also living collections of subtropical fruit, flowering, and subtropical climateornamental plants. Plants of eighty botanical families are grown and displayed here. The botanical garden also has garden paths, ornamental ponds, and garden sitting lounges. The Sochi Botanical Garden
Museum
The Friendship Tree Garden Museum displays:
history of the Friendship Tree in words and images.
volumes of guest signature books, with thoughts of peace, friendship, and harmony inspired by the Friendship Tree, written by Russian and international visitors.
numerous gifts commemorating the Friendship Tree, representing cultures and traditions around the world.