Wild Plant That Stings
This page is the CodyCross answer for the clue below from Health and Fitness, Group 2133, Puzzle 2 (Electrolytes).
Question is: Wild Plant That Stings
and the answer is: NETTLE
Word Meaning:
NETTLE — Any plant whose foliage is covered with stinging, mildly poisonous hairs, causing an instant rash.
Definitions from Wiktionary.