Planet (The Doctor, the Widow and the Wardrobe)

This unamed planet with covered in a forest of Androzani Trees and were harvested in 5345.

Prior to this Cyril, Madge, Lily Arwell and The Doctor arrived on the planet through a portal disguised as a present from 1941 England., The Doctor, Madge, Lilly and Cyril then saved the Androzani Trees from the harvesters. (DW: The Doctor, the Widow and the Wardrobe)