The Glenrothes normal wood policy uses a combination of Spanish and American oak, seasoned with sherry, bourbon and malt Scotch. For this expression John Ramsay has used Glenrothes matured exclusively in American oak refill bourbon casks. It therefore delivers coconut and vanilla in abundance, and is soft and mellow with a cr??me brul??e flavour and feel. Quercus Alba is the Latin name for White (or American) oak; and Alba is the Gaelic word for Scotland.