A decoration for your planet, that displays a nice thick grove of trees. As of server 3.0400 generates a small amount of energy, can be upgraded to increase this resource production.  You are allowed 9 of these buildings per planet.

You'll get a free plan for this when your seventh friend accepts their invitation to the game using the in-game invitation system.

Playing Tip: Unlike most other glyph buildings this building is upgradeable using regular resources.  You can only upgrade this building 1 level above your university level via this mean to a maximum of level 30.

You can also build this in the Archaeology Ministry by using a single Methane glyph.