There is also a section of the garden devoted to ethnobotany, where medicinally valuable plants for humans are examined. In addition to lesser structures, there are two larger ones on the property: the recently renovated "castle" from the 17th century and the 5,000 square metre Merola Greenhouse. The museum of Paleobotany and Ethnobotany is located in the lecture and display halls of the castle.
There is a section of the garden dedicated to ethnobotany, where medicinal plants are studied. In addition to smaller structures, there are two larger ones on the property: the recently renovated "castle" from the 17th century and the 5,000 square meter Merola Greenhouse. The museum of Paleobotany and Ethnobotany is situated in the lecture halls and display areas of the castle.