The subspecies Aspidoscelis burti xanthonota in central southern Arizona is probably isolated from other subpopulations of this species. Countries occurrence: Native:
If you have rum extract that will work, but lessen the amount. Just a tsp or so will do, depending on what you are baking. You can use rum extact in place of the rum. I don't have any alcohol in the house & I use extracts in their place. I use almond extract in place of amaretto also.
Generally, vanilla beans are preferred to vanilla extract for making vanilla rum. This is because vanilla extract can be quite potent and is often known to change the color of the rum. If such a color change is not desired, it may be best to use vanilla beans.