Photos of Silphium-integrifolium-~-rosinweed

Photos and Characteristics of Wetland Plant Species > This Category

Silphium integrifolium ~ rosinweed



  • FAC

  • Michigan C Value: 10

  • Listed as Threatened in Michigan

  • natutally occurs only in southwest corner of Michigan

  • principal leaves all opposite and whorled

  • leaf bases sessile or slightly clasping

  • native

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