Tsuyuakane\u27 is a Japanese apricot (Prunus mume Sieb. et Zucc.) cultivar released in 2007 by the National Institute of Fruit Tree Science (NIFTS), National Agriculture and Food Research Organization in Japan. It was selected from seedlings obtained from the cross of the Japanese plum(P. salicina Lindl.) \u27Kasahara hatankyou\u27 and the Japanese apricot \u27Youseiume\u27. It was subjected to the 2nd national trial of Japanese apricot at 15 experimental stations in 14 prefectures in Japan as Ume Tsukuba 10 from 1999. It was named \u27Tsuyuakane\u27 and registered as No. 17,561 under The Plant Variety Protection and Seed Act of Japan on February 26, 2009. Tree shape is spreading, and tree vigor is moderate to slightly low. Flowering time i...