From Pikipedia, the Pikmin wiki
The Survival Series is the twenty-first series in the Treasure Hoard in Pikmin 2. It is comprised of only two treasures, both medicine-related, making it the smallest series in the game. The series and its treasures are in the US version of Pikmin 2 only.
“You got the Survival Series! These'll sell like Hocotate cakes to scientists and entrepreneurs!”
Name in other languages