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.
Use 1/2 teaspoon of cream of tartar for each 1/4 teaspoon baking soda. Cream of tartar is a common powdery ingredient that, combined in a slightly greater than 2:1 ratio with baking soda, makes a good substitute for baking powder.