Editing Philipp Franz von Siebold (section)

===Further legacy===
Though he is well known in Japan, where he is called "Shiboruto-san", and although mentioned in the relevant schoolbooks, von Siebold is almost unknown elsewhere, except among gardeners who admire the many plants whose names incorporate ''sieboldii'' and ''sieboldiana''. The [[Hortus Botanicus Leiden|Hortus Botanicus]] in Leiden has recently laid out the "Von Siebold Memorial Garden", a Japanese garden with plants sent by Von Siebold. The garden was laid out under a 150-year-old ''[[Zelkova serrata]]'' tree dating from Von Siebold's lifetime.<ref>A video introduces the Von Siebold Memorial garden. See [https://www.youtube.com/watch?v=7VBoQbBJ9eE video here]</ref> Japanese visitors come and visit this garden, to pay their respect for him.