whorlywort
/ˈwɜrliˌwɜrt/
noun
- A plant with leaves arranged in whorls, especially a type of herb or wildflower.
- She added a whorlywort to her collection of pressed plants from the field trip.
- The botanist pointed out a whorlywort growing in the shaded part of the garden.
- Whorlyworts are easy to recognize because of their circular leaf clusters.