Pictures of rosy periwinklerosy periwinkle
Rosy Periwinkle
Rosy periwinkle (Catharanthus roseus) the source of vinblastine and vincristine compounds used to treat Hodgkin's disease
Rosy Periwinkle [madagascar_7093]
Rosy periwinkle (Catharanthus roseus) the source of vinblastine and vincristine compounds used to treat Hodgkin's disease childhood leukemia and testicular cancer
rosy periwinkle