solanum carolinense การใช้

The false potato beetle feeds on solanaceous weeds such as horsenettle, " Solanum carolinense ".
The larvae bore in the receptacle of " Solanum carolinense " and the flowerheads of " Rudbeckia hirta ".
:I can't identify it, but it reminds me of " Datura stramonium " or ( vaguely ) " Solanum carolinense "-if you don't get a real answer here, try posting this image at Talk : Solanaceae.
In the 1850s, " Leptinotarsa decemlineata " began to feed on the potato plant and spread rapidly eastwards on potato crops . " Lebia grandis " may have had a relationship prior to this with the false potato beetle, " Leptinotarsa juncta " which feeds on horsenettle, " Solanum carolinense ".