Get twice as much from landscaping by adding fruits and vegetables

What an interesting idea:
Home and Garden : Knoxville News Sentinel

Landscaping with edible plants saves time, money and space. Ornamental kale and cabbages have long been a mainstay for adding winter interest to flower beds, yet other edible options often get overlooked, Epperson added.

Okra, for example, has lovely pale yellow flowers with a dark purple center and makes a great border. Like many vegetables, eggplants and squash begin with pretty blossoms.