For instance, there are less than 100 individual Gentiana tentyoensis plants in the mountains of Hualien, and fewer than 50 of the Taipei-area fern Pteris wulaiensis are left.
例如花蓮山區的「厚葉龍膽」剩不到 100 株、台北的「烏來鳳尾蕨」不及 50 株。