去年８月应美国新泽西州一花卉公司邀请，我们一行两人赴美进行商务考察和合作项目洽谈，期间偶遇一大片不曾相识的植物，植株为匍匐型小灌木，在水平分布的根茎上生长着许多直立的短枝，长约１０厘米，如大片草坪，单叶互生，果如酸枣撒满草丛，成熟后为红色。经询问得知其名? At the invitation of a flower company in New Jersey in August last year, we went to the United States for business visits and cooperation projects. During this visit, we encountered a large number of untamed plants. The plants were creeping shrubs and grew on horizontally-distributed roots Many upright spur, about 10 cm, such as large lawn, single leaf alternate, fruit such as jujube sprinkled with grass, red after maturity. After asking to know its name?