Pine needle tea or pine leaf tea is a herbal tea made from pine needles, or the leaves of pine trees (trees of the genus pinus). in korea, the tea made from the leaves of korean red pine (p. densiflora) or manchurian red pine (p. tabuliformis) is known as solip-cha (솔잎차), while the tea made from the leaves of korean pine (p. koraiensis) is known as jannip-cha (잣잎차) or baek yeop-cha (백엽 차). in north america, pine needle tea may be made from the leaves of eastern white pine (p. strobus) and loblolly, virginia pine, long leaf pine.

Source: Wikipedia