http://images.google.co.ck/url?q=http://cookislands.bishopmuseum.org/showImage.asp%3Ffile%3DMM/MX1-4/4P066_Boer-tetr_mix_GM_MXa.jpg%26title%3DBoerhavia%2Btetrandra%2B%2B%2528Boerhavia%2Btetrandra%2529%26height%3D400%26width%3D600&sa=U&ved=2ahUKEwiVzcSQj9CFAxX5tokEHf97BTUQr4kDegQIYhAB&usg=AOvVaw0XaIJ9AGYZEqyk4vF-KyB8 - Boerhavia tetrandra (Boerhavia tetrandra)