Alternative letter-case form of Bibb lettuce

A floating aquatic plant, Pistia stratiotes, with green rosettes of leaves and inconspicuous flowers.

plural of prickly lettuce

Lactuca serriola, an annual or biennial plant in the dandelion tribe within the daisy family, the closest wild relative of cultivated lettuce.

Synonym of celtuce

plural of asparagus lettuce

A European perennial herb related to lettuce, Prenanthes purpurea

Synonym of white rattlesnake root

plural of wild lettuce

A common name for several lactucarium-containing plants related to lettuce (Lactuca sativa). The name most commonly refers to Lactuca virosa.