more... > Burden > Research > Demonstrations > Ginger Garden Flower Date The table below provides links to each bed in the illustration and a listing of plants' flower date in year 2006 and 2007. Ginger Garden [Image: I;;ustration of garden] The ginger garden at Burden Center is designed to evaluate and showcase those gingers that have promising landscape attributes. Ornamental Sweet Potatoes [Image: ACE] The LSU AgCenter has been actively involved in evaluating ornamental sweet potatoes for landscape performance.