lamb's lettuce
US /ˌlæmz ˈlet.ɪs/
UK /ˌlæmz ˈlet.ɪs/

1.
a small plant with soft, rounded leaves that are eaten raw in salads
:
•
I added fresh lamb's lettuce to my salad for a delicate flavor.
•
The farmer grows organic lamb's lettuce.
a small plant with soft, rounded leaves that are eaten raw in salads