Kuo CM2010-09-022018-07-062010-09-022018-07-061979-01http://ntur.lib.ntu.edu.tw//handle/246246/193490en-USThree newly recorded naturalized plants of Taiwan-- Mollugo verticillata, Festuca elatior and Bromus rigidus.http://ntur.lib.ntu.edu.tw/bitstream/246246/193490/1/902.pdf