Burl & Crotch Species Burls Amboyna Flat Cut Burl Ash Rotary Cut White Ash Rotary Cut Swirl Olive Ash Rotary Cut Olive Birch Rotary Cut Heavy Burl Birch Rotary Cut Medium Burl Birch Rotary Cut Light Burl Carpathian Elm Rotary Cut Burl Carpathian Elm Rotary Cut Cluster Burl Imbuya Rotary Cut Burl Madrona Rotary Cut Light Color Madrona Rotary Cut Medium Color Madrona Rotary Cut Dark Color Maple Rotary Cut Burl Maple Rotary Cut Cluster Mappa Rotary Cut Burl Myrtle Rotary Cut Burl English Oak Rotary Cut Burl South American Poplar Rotary Cut Burl Redwood Rotary Cut Cluster Burl Redwood Rotary Cut Burl Thuya Flat Cut Burl Walnut Rotary Cut Burl Walnut Rotary Cut Cluster Burl Yewwood Rotary Cut Burl Crotches Cherry Flat Cut Crotch Mahogany Flat Cut Crotch Mahogany Flat Cut Swirl Platano Flat Cut Crotch Walnut Flat Cut Crotch Cerejeira Flat Cut Crotch