Silphium perfoliatum
Scientific Name: Silphium perfoliatum
Common name: cup plant
Plant type: Plant
More information: http://data.canadensys.net/vascan/taxon/3431?lang=en
Scientific Name: Silphium perfoliatum
Common name: cup plant
Plant type: Plant
More information: http://data.canadensys.net/vascan/taxon/3431?lang=en