KNAR

Lumber feature

• Bulge in a trunk

• Bulge on a bole

• Bump on a log

• Bump on a tree

• Burl

• Burl on a buttonwood

• Growth on a trunk

• Knot in wood

• Tree burl

• Tree knot

• Tree trunk bulge

• Tree trunk protuberance

• Tree-trunk imperfection

• Trunk bulge

• Trunk protuberance

• Wood blemish

• Wood burl

• Wood knot

• Wood protuberance