chervil

noun2

1. •
   A leafy herb, Anthriscus cerefolium, resembling parsley.

   • The life of one plant would be affected by another. Rue was definitely hostile to basil, rosemary to hyssop, but coriander, dill and chervil lived on the friendliest of terms[.] — 1940
2. •
   Leaves from the plant, used as an herb in cooking, which have a mild flavor of anise.

   • No herb, except perhaps tarragon, is quite so French as chervil, an association that is not surprising for a nation known for its celebration of fine food and the subtle use of herbs. — 2016