2014-2016年,调查了云南、广东等12个省的55个种或品种在引种地的表现,结合各地应用情况,在对樱花品种资源分类基础上,将花色、花期作为主要分类依据,按照《国际栽培植物命名法规》进行种质分类和整理.分为11个野生种或变种,44个品种;根据花色可分为白色、淡粉、粉红、紫红、黄绿5种颜色;根据花期可分为元春、迎春、探春和惜春4个花期.%Investigations were implemented on growth of Cerasus resources introduced for landscape in 12 provinces such as Yunnan, Guangdong from the year 2014 to 2016 in China. According to International Code of Nomenclature for Cultivated Plants, 55 species, varieties and cultivars investigated could be classified into 13 groups. The colours white, light red, pink, purplish red and yellowish green are divided, 4 flowering stages are enumerated.
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