When Michael Hutchence met Paula Yates &MEETINGS 12 Best Plants For Stunning Fall Pots & Container Displays 6 inch Flower Pot (Qty. 100), Nursery Container, Greenhouse Azalea Pots, Green How to Paint Clay Pots Grow adenium desert rose from seeds Many common plants produce edible seeds, nuts, roots, and pollen but only when harvested correctly and identified with certainty. These examples show why knowing plants matters more than collecting randomly.