马鞭草精油萃取自马鞭草的茎和叶，采用的是蒸馏法。马鞭草有柑橘香气，又称

Verbena essential oil is extracted from the stems and leaves of verbena and is distilled. <br>Verbena has a citrus aroma, also known as lemon verbena. Some people call it the essential oil of lemon verbena. Verbena leaves are wrinkled and light pinkish purple flowers bloom. In the 18th century, England used verbena to decorate the garden.

The essence of horse whip grass is extracted from the stems and leaves of horsewhip grass and is distilled.<br>Horse whip grass has a citrus aroma, also known as lemon whip grass, some people also extracted from the essential oil called lemon horse whip essence oil. Horsewhip leaves are wrinkled, light pink-purple flowers open, and 18th-century England dots the garden with horsewhip grass.

Verbena essential oil is extracted from the stems and leaves of Verbena by distillation.<br>Verbena has citrus fragrance, also known as lemon verbena. Some people also call the essential oil extracted from it lemon verbena essential oil. Verbena leaves wrinkle, open light pink purple flowers, 18th century England use Verbena embellishment garden.