Below you can find the This poisonous prairie plant contains a toxin that can cause frenzied behavior & sometimes death Jeopardy Words Answer. The answer to This poisonous prairie plant contains a toxin that can cause frenzied behavior & sometimes death has 8 letters. This clue belongs to the Plants category and is part of Jeopardy Word Level 1045. If you scroll near the bottom you will find other clues and answers part of level 1045