Botanical atlas
Lettuce
Lactuca sativa
Lettuce has been grown at the table for thousands of years, appearing in ancient Egyptian tomb paintings where it was prized as both food and a plant sacred to fertility gods. Long before it was simply a salad crop, gardeners noticed that its milky sap, released when a stem is cut or the plant bolts to flower, carried a faint soporific quality reminiscent of its wilder cousin, the opium lettuce. From this observation grew a quiet home tradition of steeping the leaves into a mild bedtime tea, sipped to ease a restless mind after a long day. Cottage gardeners and herbalists of old Europe also valued it as a cooling, easily digested food for those recovering from illness.
In tradition.
Lettuce has been grown at the table for thousands of years, appearing in ancient Egyptian tomb paintings where it was prized as both food and a plant sacred to fertility gods. Long before it was simply a salad crop, gardeners noticed that its milky sap, released when a stem is cut or the plant bolts to flower, carried a faint soporific quality reminiscent of its wilder cousin, the opium lettuce. From this observation grew a quiet home tradition of steeping the leaves into a mild bedtime tea, sipped to ease a restless mind after a long day. Cottage gardeners and herbalists of old Europe also valued it as a cooling, easily digested food for those recovering from illness.
Traditional preparations.
A gentle, old fashioned infusion traditionally sipped in the evening to help settle the mind before sleep.
Steep 1 to 2 fresh or dried lettuce leaves, torn or crumbled, in 1 cup of just-boiled water for 8 to 10 minutes, then strain and drink warm about an hour before bed.
Safety.
Garden lettuce is a safe, everyday food. Its wild relative, wild lettuce (Lactuca virosa), is more strongly sedative and shouldn't be confused with it; use caution combining lettuce preparations with sedative medication.
Our sister app HerbLens identifies lettuce from a photo and keeps its full botanical portrait: growing guide, harvest notes, and look-alike warnings.
View on HerbLensAsk HerbSense how lettuce is traditionally used and what to know before trying anything at home.
Ask about LettuceHerbSense shares traditional herbal knowledge for education, not diagnosis or treatment. Herbs can interact with medicines and conditions. Speak with your doctor before acting on anything here, and seek care promptly for anything severe, sudden, or worsening.