X-22 Botanical Garden

 is a location in the northwest of the Big Empty in the Fallout: New Vegas add-on Old World Blues.

Layout
A long metal staircase in this area leads to an upper area guarded by Spore Plants and Spore Carriers (similar to the ones found in Vault 22).

Notable loot

 * Sink Project: Biological Research Station holotape in the upper area guarded by Spore Carriers, near a hot plate.
 * A seed package with various dried seeds in the second level of the upper area guarded by Spore Carriers.
 * Broc Flower, Mutant Cave Fungus, and Xander Root grow nearby.

Appearances
This location appears only in the Fallout: New Vegas add-on Old World Blues.