Names of study sites.

The number of native and alien species (percentage), proportion of alien flowers (percentage) and floral traits similarity between native and alien plant species at each site is shown. Sites are ordered according to proportion of alien flower abundance.

本数据集展示了各样地内本地与外来物种的数量（以百分比计）、外来花占比（以百分比计），以及本地与外来植物物种间的花部性状相似性。所有样地均依据外来花多度占比进行排序。