选定国花的标准,本人认为应具备五条。一是原产我国。二是历史悠久。三是栽培广泛。四是花姿优美。五是能体现中华民族的优秀品格。从过去讨论中看,许多人主张选梅花、牡丹、菊花为国花。我认为,梅花的栽培仅在长江流域较多, Selected national flower standards, I think should have five. First, the origin of our country. Second, a long history. Third, cultivation is widespread. Fourth, graceful flowers. Fifth, it can reflect the outstanding character of the Chinese nation. From the past discussions, many people advocate the selection of plum, peony and chrysanthemum for the national flower. I think plum cultivation only in the Yangtze River more,