- Common name(s): False or Mexican or Hawaiian Heather, Elfin Herb
- Synonyme(s): N/A
- Family: Lythraceae
- Origin: Mexico to South America and in other regions as invasive species.
- More infos: Cuphea hyssopifolia is a small shrub and can reach 60 cm in height. It is suitable for sunny to light shaded places and can be grown indoor.