Qing Xin ((青心)), literally "green heart" is a famous cultivar used in Taiwan and, more recently, also in Thailand, Vietnam and China. The cultivar probably originates from Anxi and was brought to Taiwan by tea farmers.
Qing Xin ((青心)), literally "green heart" is a famous cultivar used in Taiwan and, more recently, also in Thailand, Vietnam and China. The cultivar probably originates from Anxi and was brought to Taiwan by tea farmers.