While the hatcheries routinely misadvertise their EE's as Ameraucanas (or in some cases "Americanas"), it is rare to see an EE (or anything else for that matter) sold as an Araucana.
Unfortunately, many hatcheries and therefore feed stores used to sell them as araucanas; it seems to be only recently that they have started calling them americanas. I wish they would just say Easter Egger. I have a neighbor who had EEs for years. She calls them araucanas because that is what the hatcheries called them. She does know the difference, and occassionally comes over to see my "real" araucana.
Unfortunately, many hatcheries and therefore feed stores used to sell them as araucanas; it seems to be only recently that they have started calling them americanas. I wish they would just say Easter Egger. I have a neighbor who had EEs for years. She calls them araucanas because that is what the hatcheries called them. She does know the difference, and occassionally comes over to see my "real" araucana.