Today, cowpea is cultivated throughout the tropics and subtropics between 35ÂºN and 30ÂºS, across Asia and Oceania, the Middle East, southern Europe, Africa, southern USA, and Central and South America.t is one of the most important tropical dual-purpose legumes, being used for vegetables (leaves and flowers), grain, as fresh cut and carry forage, and for hay and silage. Mixing of different cowpea varieties for food and feed purposes is common in northern Nigeria.
The largest waterfalls on each of the continents are: 1  South America: Angel Falls in Venezuela, at 3,212 feet (979 m) 2  Africa: Tugela in South Africa at 3,110 feet (947 m) 3  Europe: Utigord in Norway at 2,625 feet (800 4  m) North America: Yosemite in California at 2,425 feet (739 5  m) Asia: Dudhsagar in India at 1969 feet (600  m)
Grand Falls (of the Little Colorado River) 1  Navajo Indian Reservation / near Flagstaff / Coconino County, Arizona, USA. Rating: 4 Difficulty: 1.5. 2  Grand Falls was certainly one of the most attractive waterfalls that we've seen in the US (let alone the American Southwest). What made this proclaimed 181ft waterfall so attractive was its width combined with the multiple terraces before plunging in three tall leaps.