Forget-me-not
Forget-me-not , noun
[Compare German vergissmeinnicht.]
(Botany) A small perennial herb, of the genus Myosotis (Myosotis scorpiodes, Myosotis palustris, Myosotis incespitosa, etc.), bearing a beautiful bright blue or white flowers, and extensively considered the emblem of fidelity.
Formerly the name was given to the Ajuga Chamapitus.