根据老师讲的内容，下面哪几种是园林中常见的樱花.According to the teacher, which of the following are common cherry blossoms in gardens. A: 红花高盆樱桃Cerasus cerasoides var. rubea B: 日本晚樱Cerasus serrulata var. lannesiana C: 东京樱花Cerasus × yedoensis D: 冬樱花Cerasus cerasoides