Abstract: The article studied the morphological characteristics of Bougainvillea Fancy Breed, put forward the recorded methods and carried on the terminology to the variety name, trade name, variety origin, twig, inflorescence, flower color, stamen, florescence, fruit morphology, maturation phase and unique evaluation.

Key words: Bougainvillea, variety, recorded methods, terminology

摘要： 通过对三角梅属观赏品种形态特征的调查研究，提出三角梅观赏品种的记载方法，并对三角梅在品种名称和商业名称、品种来源、枝条、叶片、花序、花色、雄蕊、花期、果实形态和成熟期、特异性评价等方面的描述语进行规范。

关键词: 三角梅属, 品种, 记载方法, 描述语