Grain Pattern by Jana L | Mar 2, 2022 | Glossary of Terms, Glossary of Terms -G, Uncategorized | 0 comments Three distinct grain patterns: Plain Sawn; Vertical; Curly. Plain Sawn has an arching grain. Vertical has pinstripes with no growth rings over 45 degrees perpendicular to the face and Curly is the rarest. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.