umbellifer
/ʌmˈbɛlɪfər/
noun
- A plant of the family Apiaceae (formerly Umbelliferae), typically having hollow stems and flowers arranged in umbels; examples include carrot, parsley, celery, and fennel.
- The garden was full of umbellifers, attracting bees and butterflies with their flat flower clusters.
- Many umbellifers are grown for their edible roots or aromatic leaves.
- Carrots and parsnips are both umbellifers, sharing the same family traits.