Based on the clue 'botanical term for the ideological barrier that se...', what is the answer?

Based on the clue 'bostons museum of fine arts has an impressive coll...', what is the answer? Based on the clue 'boswell quoted him as saying that patriotism is th...', what is the answer? Based on the clue 'botanical adjective meaning long lived or a certai...', what is the answer? Based on the clue 'botanical name for plant sweat from latin word for...', what is the answer? Based on the clue 'botanically a peanut isnt a nut but one of these l...', what is the answer? What is referred to by 'botanically alfalfa is one'? Based on the clue 'botanically its the part of the flowering plant th...', what is the answer? Based on the clue 'botanically the crocus is a member of this 4 lette...', what is the answer?