Unusual if not exotic, Mountain Laurel was used in the U.S. and maybe elsewhere for briar during WWII, when briar was scarce because of battles in briar harvesting areas. The only carver I know of still making pipes of Mountain Laurel is Jerry Perry of Colfax, N.C., in the western part of the state. He offers pipe repair online, but he sells his pipes only at the N.C. State Fair in October at the Village of Yesteryear exhibit, and at the TAPS pipe show in April, also at the Fairgrounds in Raleigh. He also works in briar, maple, and in one case cocobolo. I have three or four of his Mountain Laurel pipes. The grain is not as lavish as briar, but it has a subtle glow and smokes as well as briar.