Although its nickname is "Brazilian Walnut," Imbuia bears little aesthetic resemblance to any members of the Juglans (true walnut) genus beyond its typical brownish colors. Grain patterns are generally wild and unpredictable, and occasional sap content can create a rather stunning contrast, with its rich, (typically) pale to medium muted golden hues. Although published data would leave on to surmise that it shares a very similar density with that of walnut (which it often does), Imbuia can be significantly more dense, at times, depending on growing conditions.