<Li> San Juan Islands </Li> <Li> Walla Walla Valley </Li> <Ul> <Li> Eastern Panhandle </Li> <Li> North - Central West Virginia </Li> <Li> Northern Panhandle </Li> <Li> Potomac Highlands </Li> <Li> Southern West Virginia </Li> </Ul> <Li> North - Central West Virginia </Li>

What are the 7 regions of the united states