很多老年人都喜欢养些花卉。一来可以观赏，二来也可以修心养性。除此之外，如果老年人有选择性地养些花卉，还具有药理保健作用。气虚体弱，患有慢性疾病的老年人，可种人参。人参一年可观赏三季。春季，人参萌发的嫩芽向下弯曲，犹如憨态可掬的象鼻由土中拉出；夏季，伞形的 Many older people like to keep some flowers. One can watch, and secondly, you can cultivate nourishment. In addition, if the elderly have selective to spend some flowers, but also has the role of pharmacological health care. Qi weak, the elderly suffering from chronic diseases, can be kind of ginseng. Ginseng can enjoy three seasons a year. In spring, buds of ginseng germinate downward bending, like a naive trunk of the elephant out of the soil; summer, umbrella-shaped