Jimson weed is in the family Solanacea, also known as the nightshade family. These annual plants can reach 1 foot to 5 feet in height. Leaves can be 3 inches to 8 inches long, and 3 inches to 6 ...

More than one hundred and fifty years ago, Charles Darwin hypothesized that species could cross oceans and other vast distances on vegetation rafts, icebergs, or in the case of plant seeds, in the ...