More on Puff-ball from Infoplease:

• Puff-ball - Puff-ball A sort of fungus. The word is a corruption of Puck or Pouk ball, anciently called ...
• puffball: meaning and definitions - puffball: Definition and Pronunciation
• Madison Cawein: The Path to the Woods - Its friendship and its carelessness Did lead me many a mile, Through goat's-rue, with its dim caress, And pink and pearl-white smile; Through crowfoot
• Devil's Snuff-box - Devil's Snuff-box (The). A puff-ball; a fungus full of dust; one of the genus Lycoperdon. ...
• Dictionary of Phrase and Fable: P - Definitions, origins, and illustrative excerpts for words, phases, and literary allusions starting with "P"