Are Melissa and Acanthopale both cultivated as ornamental plants?
Acanthopale Acanthopale is a plant genus in the Acanthaceae plant family. The genus name is based on the classic Greek words for thorn "ákantha" and stake "palum". Some species in the genus are cultivated as ornamental plants.
Senna alexandrina Senna alexandrina (Alexandrian senna, in Arabic عشرج or عشرق and see below) is an ornamental plant in the genus "Senna". It is used in herbalism. It grows natively in lower Egypt, especially in the Nubian region, and near Khartoum (Sudan), where it is cultivated commercially. It is also grown elsewhere, notably in India and Somalia.