Plum
About A plum is a fruit that belongs to the subgenus Prunus as well as the genus Prunus . This fruit comes in many species, and taxonomists cannot agree [...] agree on how many exactly. Depending on who you are asking to, between 19 and 40 different species of plum currently exist. However, only two species, the [...] diploid Japanese plum ( Prunus salicina and hybrids), play a significant, commercial role. The plum is a drupe, so its firm and juicy flesh contains one single