Photo: Silphium integrifolium 3.

Gallery: 
Botanical name: 

Leaf. Helsinki bot.g., (Kump.), Finland. Planted. 2003-07-18.


Silphium integrifolium Michx.
Engl.: wholeleaf rosinweed.
Bot. syn.: Silphium laevigatum Pursh


Personal use? Non-commercial use? Commercial use? Read the Fine Print. Comments? Tell me.


Photo: Silphium integrifolium 3.

Add new comment

You must have JavaScript enabled to use this form.

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.