The correct answer is Lucerne. Lucerne also known as "alfalfa" or "rijka" in northen India. Lucerne is native of South - West Asia. It is a protein rich fodder and considered as "queen of fodder crop". It is a perennial plant and can supply fodder for 3 - 4 year in same growing. It is a palatable green fodder contain 16 - 25% of crude protein and 20 - 30% of fibre. Famous name of some crops: Famous nameCropsButter fruitAvocadoPoor man's fruitJackfruit, Ber, King of temperate fruitAppleQueen of fruitsMangosteenKing of fruits, National fruit of IndiaMangoAdams fig, Apple of paradiseBananaChina's miracle fruitKiwiPoor man's friendPotatoPoor man's foodPearl milletKing of arid and semi-arid fruitsBer