Are there berries on catnip plants?

Catnip plants (Nepeta cataria) do produce small, inconspicuous flowers, but they do not produce berries. Instead, the flowers can develop into small seed capsules after pollination. These capsules contain seeds, but they are not classified as berries. Overall, catnip is more known for its aromatic leaves and the effect it has on cats rather than for any fruiting characteristics.