Super Mario Power-Up Item
This page is the CodyCross answer for the clue below from Pet Shop, Group 345, Puzzle 2 (Terrariums).
Question is: Super Mario Power-Up Item
and the answer is: MUSHROOM
Word Meaning:
MUSHROOM — Any of the fleshy fruiting bodies of fungi typically produced above ground on soil or on their food sources (such as decaying wood).
Definitions from Wiktionary.