寻常巴巴豆

Barbarea vulgaris is a biennial herb native to Europe.The plant is naturally resistant to some insect species.寻常巴尔巴尔（Barbarea vulgaris）是一种两年生于欧洲的草药，该植物对某些昆虫具有天然抗性。 In the case of the diamondback moth, Plutella xylostella, the resistance is caused by saponins.就小菜蛾而言，小菜蛾的抗药性是由皂苷引起的。 Other plant chemicals in this species are the glucosinolates glucobarbarin and glucobrassicin that attract cabbage white butterflies such as Pieris rapae.该物种中的其他植物化学物质是吸引芥蓝白菜蝶（如菜青虫）的芥子油苷，葡糖barbarin和葡糖溴素。 Said to be one of the plants constituting a spring tonic at its latitude.据说是在其纬度上构成春季补品的植物之一。