Lake-Willowor lake willow was a Deepwoods tree found in the Deepwoods near water. There were Lake-Willows near the Farrow Lake and also in the early Free Glades. Lake-Willows were presumably similar to Sleeping-Willows, that could, different to the Lake-Willows, be used to make a sedative powder. Dew-Willows had, also unlike the common Lake-Willow and the Sedgewillows, luminiscent roots. The difference between Waterwillows and Lake-Willows is unknown. The immensely strong but flexible switches of Lake-Willows could be used to weave goblin hive towers. Forden Drew in Weird New Worlds used his wood-weaving skills to weave a cage to catch his friend Kulltuft.