Trees
Prunus mahaleb
Prunus mahaleb, the mahaleb cherry or St Lucie cherry, is a species of cherry tree. The tree is cultivated for a spice obtained from the seeds inside the cherry stones. The seeds have a fragrant smell and have a taste comparable to bitter almonds with cherry notes.
The tree is native to central and southern Europe, Iran and parts of central Asia. It is adjudged to be native in northwestern Europe or at least it is naturalized there. It is a deciduous tree or large shrub, growing to 2–10 m (rarely up to 12 m) tall with a trunk up to 40 cm diameter.