What is a reddish fleshy herb of the genus Monotropa (M. hypopitys), formerly thought to be parasitic on the roots of pine trees, but more probably saprophytic called?

pinesap — A reddish fleshy herb of the genus Monotropa (M. hypopitys), formerly thought to be parasitic on the roots of pine trees, but more probably saprophytic. (Webster's 1913.)

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