† mouse-banen. [compare Hellenistic Greek μυοκτόνος, classical Latin myoctonon (Pliny) mouse-killing plant, aconite (see myoctonicadj.)] Obsoleterare a plant formerly reputed to kill mice, perhaps a kind of aconite, Aconitum anthora.Apparently only attested in dictionaries or glossaries.
ΚΠ
1866 J. Lindley & T. MooreTreasury Bot. II. 760/2Mouse-bane, Aconitum myoctonum.