aprium [ap-ri-um] noun
A hybrid of an apricot and a plum – aprium are often 75% apricot and 25% plum. They have some of the velvety qualities of apricots combined with the juiciness of plums and are best picked April through June. The sugar content of an aprium is higher than either fruit alone.
Try using apriums in recipes calling for either apricot or plums.