Wildflowers - Buffalobur

Buffalobur - Solanum rostratum

Buffalobur - Solanum rostratum

NPS Photo by Jim Pisarowicz

 
The many spines on the Buffalobur discourage grazing. The Buffalobur is in the Nightshade Family and several closely related species are very poisonous (i.e. Black Nightshade, S. nigrum).

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