Insects leave (Madagascar periwinkle) Catharanthus roseus out of their diets. So, for that matter, do deer. The reason is that the plants are loaded with alkaloids so potent that they are the source of vincristine and vinblastine. These are drugs important in routines of chemotherapy for treating Hodgkin's disease and certain forms of leukemia.
Allen LacyInsects leave (Madagascar periwinkle) Catharanthus roseus out of their diets. So, for that matter, do deer. The reason is that the plants are loaded with alkaloids so potent that they are the source of vincristine and vinblastine. These are drugs important in routines of chemotherapy for treating Hodgkin's disease and certain forms of leukemia.
Allen LacyWhether the are splashed with gold or white, striped with chartreuse or cream, or margined in light tones, they are nature's weaklings, and nature is still a matter of survival of the fittest. The survival of variegated plants depends on human intervention.
Allen Lacy