Distanskurs i örtterapi.

Photo: Silphium integrifolium 2.

Photo: Silphium integrifolium 2.

Leaf. Botanical garden Kumpula, Helsinki, Finland. Planted. 2003-07-18.


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