I finally found this during a hike (Upper MI) today--it grows w/o chlorophyll.
http://davesgarden.com/guides/pf/go/1445/"Indian Pipe has a long history as a medicinal plant. Native Americans and early European settlers both used it as a sedative and as a remedy to treat sore eyes. Modern medicine looks on the Indian Pipe with a more skeptical eye, noting that the plant contains various toxins, including several different glycosides."
...
"Characteristics:
* Plant translucent, waxy, pipe-like.
* Flower nodding, white or pink, turning blackish with age.
* Leaves scale-like.
* Height: 4-10".
Natural History:
* Visible June - September.
* Habitat: Shady woods, in soil rich with decaying vegetation.
* Range: Northeastern United States.
* Native.
* Monotropa uniflora means "one flower with one turn" in Latin, referring to the hanging flower. The Indian pipe has also been called Ice-Plant, Ghost-Plant, and Corpse-Plant. Not very pleasant!
* Indian pipes are flowering plants, but they contain no chlorophyll. Without chlorophyll, they don't have to depend on sunlight to grow, and therefore thrive in shady areas.
* Well, you may ask, how are these marvelous plants nourished without chlorophyll? Indian pipes are saprophytic, which means they have a symbiotic relationship with fungi, which break down organic matter around the plant's root and provide a constant supply of nutrients."
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