现在,人们在装点小庭院时,还是用必须年年栽种的一二年生草花较多,而忽视了种类丰富、花色多样、生性皮实、一次种植可多年欣赏的宿根花卉,不能不说是个遗憾。如果你有个小庭院,一定会首先想到用花把它装点起来。在这里,宿根花卉可以派上大用场,但可惜的是了解并能好好用上宿根花卉的人却不见得多。宿根花卉(Perennials)的名字源于它们的特点:春季生长, Nowadays, when people decorate small courtyards, they still have to spend more time on biennials that have to be planted year after year, while ignoring the perennial flowers that are rich in variety, varied in color and raw in nature and can be admired for many years. If you have a small courtyard, you must first think of it as a flower. Here, perennial flowers can come in handy, but it is a pity that people who understand and can spend their time on perennial flowers are not much. The names of Perennials stem from their characteristics: spring growth,