WHAT DOES ANCHO CHILI TRONDHEIM MEAN?

I live in the DMV place and typically acquire crops within the nearby Home Depot, Lowes, etc.; I have never seen any of this selection or any of the other most popular peppers to the checklist in the retailers. In which are the crops obtainable?Substitutions For Puya Chile Peppers: A combinatino of guajillo chiles and cayenne chiles make an excell