Prunus spinosa Britain, and in Germany and other central European countries. Sloes can also be made into jam, chutney, and used in fruit pies. Sloes preserved in vinegar are similar in taste to Japanese "umeboshi". The juice of the fruits dyes linen a reddish colour that washes out to a durable pale blue. Blackthorn makes an excellent fire wood that burns slowly with a good heat and little smoke. The wood takes a fine polish and is used for tool handles and canes. Straight blackthorn stems have traditionally been made into walking sticks or clubs (known in Ireland as a shillelagh). In
Prunus japonica Prunus japonica Prunus japonica (also "Cerasus japonica"), also called Japanese bush cherry, or Oriental bush cherry, or Korean bush cherry is a shrub species in the genus "Prunus" that is widely cultivated for ornamental use. Its native range extends from Central China through to the Korean peninsula. "P. maximowiczii", the Miyama cherry is also often referred to as Japanese bush cherry. The shrub reaches 1.5 m by 1.5 m. Its flowers are hermaphrodite and are pollinated by insects. The plant blossoms in May. Its fruit reaches about 14 mm and has an agreeably sweet flavor, therefore it is used in