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How does the cup plant function?

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Anonymous

8y ago
Updated: 8/21/2019

Silphium perfoliatum, or cup plant is a plant that grows on prairies and gardens in the central and eastern United States. The stem is square and the leaves grow in a way that forms a cup that holds water.

http://www.illinoiswildflowers.info/prairie/plantx/cupplantx.htm

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Wiki User

8y ago

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