Undine Fern
Location: Twilight Zone
Price: N/A (Dropped by Decay Spirit (Level 62))
Sellback: 250 Gold
Rarity: Awesome Rarity
Description: A fern that was seeded and grown in the artificial gardens of Seabase Undine. In desperate times, it can serve as an emergency source of salad
Note: Stacks up to 6.

Thanks to Tux47.