Below you can find the The old man type of this succulent is thornless & is covered in a coat of white hair Jeopardy Words Answer. The answer to The old man type of this succulent is thornless & is covered in a coat of white hair has 6 letters. This clue belongs to the Botany category and is part of Jeopardy Word Level 2108. If you scroll near the bottom you will find other clues and answers part of level 2108