This work is supported by the Innovation Project for Forestry Science and Technology in Guangdong (Grant No. 2017KJCX039).
报道了中国菊科的新归化属种： 点叶菊属（Porophyllum Guettard）点叶菊（[P. ruderale（Jacquin） Cassini]。点叶菊属原产于美洲，这是本属植物在我国境内归化的首次记录。该种在许多地方表现出入侵性，建议加强动态监测。
The genus Porophyllum Guettard and a species of this genus, P. rederale are firstly reported naturalized in China. Due to its invasiveness, it is necessary to carry out a dynamic monitoring for the species.
吴保欢,赵万义,石文婷,羊海军,崔大方.点叶菊属,中国菊科一新归化属[J].热带亚热带植物学报,2018,26(3):299~301
