New York Metropolitan Flora

Silphium perfoliatum L. - Cup-plant

Non-native , Rare

By Science Staff

Not peer reviewed

Last Modified 02/21/2012

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Silphium perfoliatum
This species is also reported from unspecified localities in Morris and Sussex Cos., NJ. Also reported from a handful of other locations in our area, but these are parkland situations, and most likely represent cultivated material.

Common Names

Cup-plant