The dragon blood tree got its name from the distinctive red sap it produces, which resembles blood. This crimson resin, often called "dragon's blood," oozes from the tree when its bark is cut, giving the impression that the tree is "bleeding"
. Historically and mythologically, this red sap was believed to be the actual blood of dragons. Ancient folklore from regions like Socotra (where the tree Dracaena cinnabari is native) tells stories of dragons fighting elephants, with the spilled blood giving rise to the tree. Another legend connects the tree to the blood of the mythical 100-headed dragon Ladon, killed by Hercules, whose blood created the tree
. The name "Dracaena," the genus to which the dragon blood tree belongs, comes from the Greek word "drakaina," meaning female dragon, reinforcing the association with dragons
. In addition to its mythical significance, the red sap has been valued for medicinal uses and as a natural dye since ancient times, further cementing the tree's evocative name and cultural importance
. In summary, the dragon blood tree is named for its blood-red sap, which inspired legends of dragons and has been historically prized for its medicinal and symbolic value. The tree’s unique appearance and the vivid red resin together gave rise to its evocative name.