pinnatisect
/pɪˈnætɪˌsɛkt/
adjective
- Describing a leaf that is divided into lobes or segments that are cut almost to the midrib, like a feather.
- She identified the plant by its pinnatisect leaf shape and yellow flowers.
- Pinnatisect leaves are common in many members of the daisy family.
- The dandelion has pinnatisect leaves with deep, narrow lobes.