目前,各级政府不断加大生态环境建设方面的投入,在局部范围内,进行小的生态环境、小流域的综合治理和园林绿化的建设,这就需要大量的各种植物材料。我们搜集、整理、汇编了一些相关植物材料,并对其主要特征作了简单描述,供有关人员参考。 春季观花植物 木本类 梅花(红、白)、瑞香 At present, governments at all levels continue to increase input in the construction of the ecological environment, and in a local area, they carry out a small ecological environment, the comprehensive management of small watersheds and the construction of landscaping, which requires a large amount of various plant materials. We collected, organized and compiled a number of related plant materials, and made a brief description of its main features for the reference of relevant personnel. Spring ornamental plants Woody Plum (red, white), Swiss red