Fruit preserves are preparations of fruits whose main preserving agent is sugar and sometimes acid, often stored in glass jars and used as a condiment or spread.
Blueberry, strawberry, apricot, orange, and apple preserves
Five varieties of fruit preserves (clockwise from top): apple, quince, plum, squash, orange (in the center)
Jars of confiture and gelée for sale in Colmar, France
Yuja-cheong (preserved yuja)
A plum is a fruit of some species in Prunus subg. Prunus. Dried plums are most often called prunes, though in the United States they may be just labeled as 'dried plums', especially during the 21st century.
African Rose plums (Japanese or Chinese plum).