CAJ | 학술논문

首次报道了归化植物齿裂大戟在河北省易县和鹿泉县的新分布;详细描述了该种的分类学特征和地理分布,并总结出该种的识别特征;对该种与其相近种进行了比较.最后,对该种扩散范围与趋势进行了讨论.
수차보도료귀화식물치렬대극재하북성역현화록천현적신분포;상세묘술료해충적분류학특정화지리분포,병총결출해충적식별특정;대해충여기상근충진행료비교.최후,대해충확산범위여추세진행료토론.
The specimen of naturalized plant Euphorbia dentate Michx.collected from Yi County and Luquan County was a newly geographical distribution in Hebei Province.A description of this species,as well as its taxonomic features and distributions,was presented in this paper.The comparison between Euphorbia dentate and its related species was also done while the main identifying characteristic was described.Based on literatures and wild investigation,distribution and dispersion tendencies of Euphorbia dentate were discussed.