Hexaphylla

About

Hexaphylla is a genus of flowering plants in the family Rubiaceae. It includes 12 species native to the western and central Mediterranean region, Balkans, Crimea, and the Caucasus.Hexaphylla allionii P.Caputo & Del Guacchio Hexaphylla arcadiensis (Sims) P.Caputo & Del Guacchio Hexaphylla capitata (Kit. ex Schult.) P.Caputo & Del Guacchio Hexaphylla cretacea (Willd.) P.Caputo & Del Guacchio Hexaphylla cyrenaica (E.A.Durand & Barratte) P.Caputo & Del Guacchio Hexaphylla doerfleri (Wettst.) P.Caputo & Del Guacchio Hexaphylla hercegovina (Degen) P.Caputo & Del Guacchio Hexaphylla hirsuta (Desf.) P.Caputo & Del Guacchio Hexaphylla hirta (Ramond) P.Caputo & Del Guacchio Hexaphylla pubescens (Willd.) P.Caputo & Del Guacchio Hexaphylla rupestris (Tineo) P.Caputo & Del Guacchio Hexaphylla taygetea (Boiss. & Heldr.) P.Caputo & Del Guacchio

Summary from Wikipedia