Frequently sold Cordyline australis gets marketed as "Dracaena 'Spikes'" here, I may have seen it tagged "Dracaena Cordyline" as well. Although it is in the same genus as the first one shown here it produces a much narrower leaf. (Only Cordyline australis is correct for this other plant).
On closer examination of the actual plant I could find that the second one is not in the same genus but as pointed out by the other responder ,it is Alpinia zerumbet 'variegata' Anyway thanx for response to my querry
I posted about cabbage palm because you used the combination Dracaena Cordyline that I think others may encounter in commerce.
