Perennial vegetables

Perennial Vegetables make unusual, highly appealing ornamental plants that provide edible leaves or tubers for most of the year. Apart from being a plentiful food source they also serve other functions around the house such as screening (Arrowroot), ground covers (sweet potato), and edge plants used as a barrier against weeds (comfrey).

Mushroom Plant	Sweet Leaf Bush	Yacon - Apple of the Earth
Malabar Spinach	Cassava	Rosella
Vietnamese Mint	Asparagus - Mary Washington	Arrowroot
French Sorrel	Chinese Waterchestnut	Yam - Oca
Purple Globe Artichoke	Jerusalem Artichoke	Garlic Chives
Jicama, Yam Bean	Rainbow Chard Silverbeet	Rhubarb
Strawberry	Sweet Potato	Taro