“…Earlier work with Dieffenbachia (Poole et al, 1976;Zettler and Rhodes, 1975), taro (Strauss et al, 1980), and Caladium (Kamemoto and Sheffer, 1978) has demonstrated that variability does exist in previously neglected (from the selection and breeding standpoint) genera and can be obtained easily. Methods for the induction of flowering (Alamu and McDavid, 1978), tissue culture , and seed germination (Jackson et al, 1977;Strauss et al, 1979) are available and could be applied to Dieffenbachia for the purpose of producing non-toxic or lowtoxicity cultivars.…”