The subfamily Aralioideae contains around 50 recognized genera. These include the genus Panax, to which ginseng belongs. Other notable species are the Angelica-tree (Devil's Walking-stick, Aralia spinosa), the Devil's Club (Oplopanax horridus), or Common Ivy (Hedera helix).They are traditionally divided into a number of tribes. More recently it has turned out that the Aralieae and Schefflerieae were not accurately delimited.