context: The Israeli Defense Minister Israel Navon (Doron Tavory) moves to a house on the border between Israel and the West Bank, with the building sitting on the Israeli side just next to the dividing line. The Israeli Secret Service views the neighboring lemon grove of Salma Zidane (Hiam Abbass), a Palestinian widow whose family has cared for the area for generations, as a threat to the minister and his wife. The security forces soon set up a guard post and a barbed wire fence around the grove. They then obtain an order to uproot the lemon trees.[3][8]
  Salma feels isolated given that her son has moved to Washington, D.C. and her daughters are now married. The local village elder Abu Kamal (Makram Khoury) advises her to give in, but Salma decides to work with the young lawyer Ziad Daud (Ali Suliman). They take their case all the way to the Supreme Court. Mira Navon (Rona Lipaz-Michael), the minister's wife, sympathizes with Salma. The court case receives notable media attention, and Mira gives a news interview that her husband regrets. Mira believes that the Israeli military overreacted, and she also shares Salma's sense of personal loneliness. Although they never speak, a complex human bond develops between the two women.[3][8] As the Palestinian cause is dismissed, Mira decides to leave her husband and a concrete wall is built between Salma's land and the Defense Minister's house. A final camera shot reveals the lemon trees have been cut down.
question: What kind of grove does Salma have?
answer: Lemon