There are a few key differences between hen-of-the-woods and chicken of the woods mushrooms. For one, chicken of the woods tend to be more flavorful, while hen-of-the-woods have a more delicate taste. Additionally, chicken of the woods mushrooms grow in clusters, while hen-of-the-woods typically grow in large, individual caps. Finally, chicken of the woods mushrooms can often be found growing on trees, while hen-of-the-woods typically grow on the ground.