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  1. Key Resource 2018-02-09 Traditional diets included a wide variety of ingredients from myriad wild and domesticated plants. Regional cuisines were shaped by native species in their local environment and by gradually-adopted plants from distant places. The modern global food system and market pressures have reversed this...  
  2. Abelmoschus caillei originated and is now grown mostly in West and Central Africa, where it has become an important vegetable crop. This species of okra is particularly popular with subsistence farmers as it can produce a food crop year round, has a higher market value as it is available in the...  
  3. Collards are a cruciferous crop (cabbage family) grown for the leaves. The wide, smooth, blue-green leaves of collards have a spinach-like flavor and are the highest in nutrients of the dark green, leafy vegetables.  
  4. Cushaw pumpkins are a herbaceous, vining, winter squash grown for the edible flesh and seeds. Flowers and tender shoots are also edible. The seeds are high in oil and protein and can be eaten roasted or ground up for an ingredient in sauces. The flesh is eaten as a vegetable and can be used in...  
  5. Peas are among the oldest cultivated plants. Carbonized seed remains have been identified as being 7,000 to 9,000 years old. The edible pod forms are thought to be of recent development. Edible podded pea plants produce large (up to 4 inches long) tasty pods with immature seeds that may be eaten...  
  6. Pigeon pea is a nitrogen-fixing, perennial shrub, growing to 4 m in height, that produces green or dry seed in seasonally dry climates. Pigeon peas are adaptable to many soil types and are used as a dry pea, green vegetable, fodder, fuelwood, green manure or cover crop.  
  7. Horse gram is a dense, low-growing, nitrogen-fixing, annual crop grown for forage and human consumption. It is usually sown as an intercrop but can also be used as a green manure or cover crop. It will tolerate drought conditions, poor soil, and some salinity.  
  8. Vigna umbellata is a nitrogen-fixing, perennial legume, often grown as an annual. Depending on variety, V. umbellata presents as vining, bush, or semi-erect forms, reaching heights of 30-200 cm. Leaves are trifoliate and bright, yellow flowers are produced in groups of 5-20 per raceme, giving way...  
  9. Okra probably originated in North East Africa growing along rivers and bodies of water at 0 - 1000m elevation. It remains widely grown around the world for its nutritious pods, leaves, and fiber. It prefers hot temperatures with plenty of water. Regular picking of the pods triggers continuous...  
  10. A vining annual vegetable crop. The plant produces a wavy cucumber-like fruit that is harvested immature and cooked like a squash. This crop is well suited to growth in the humid lowland tropics. The delicate vines need a trellis. The mature fruit turns orange or red when ripe and can be used in...