Silphium integrifolium plants (IMAGE)

The Land Institute

Silphium integrifolium plants

Caption

Silphium integrifolium plants in crop domesitcation research test plot at The Land Institute in Salina, KS, USA.

Credit

The Land Institute

Usage Restrictions

Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.

License

CC BY-NC-ND

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