Yubu Island
Komi, Japan
Yubu Island (Yubu-jima, Yaeyama:Jubu) is an island of the Yaeyama Islands of Japan, it is located about 0.5 miles east of Iriomote Island. The "Subtropical Botanical Garden" encompasses most of the island.
BotanicalGarden data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).