Volkameria

Volkameria is a genus of flowering plants in the family Lamiaceae. It is pantropical in distribution. Many of the species are found in coastal habitats. The species of Volkameria are mostly shrubs, sometimes subshrubs or lianas, rarely small trees. The stems have swollen nodes. The flowers are usually fragrant. The fruit matures black or brown, separating into four corky pyrenes. Volkameria aculeata and Volkameria glabra are grown as ornamentals in the tropics. Volkameria heterophylla is also known in cultivation. Volkameria inermis is planted as a sand binder....read more on Wikipedia.