The potential distribution of the invasive perennial Solidagocanadensis in China was assessed by using the homoclime approach.
为了预测加拿大一枝黄花在我国的潜在分布区，本研究采用相同气候方法对其进行了估测。
2
Solidagocanadensis L. is introduced virginly and initially as the flowers, and then the ease grows the field, become the weeds .
加拿大一枝黄花最初作为观赏花卉引进，后逸生野外，成为杂草。
3
Objective To develop the method for determination of phenolic compounds from different fractions of SolidagoCanadensis. Methods Contents of phenolic compounds were determined by HPLC.