TY - Plant Diversity A1 - LU Ping-, ZHAO Na-, LI Jing-Xin T1 - Distribution Patterns of Invasive Plants in Heilongjiang Province and the Impact Factors Y1 - 2012-08-25 JF - Plant Diversity JO - Plant Diversity SP - 367 EP - VL - 34 IS - 4 UR - https://journal.kib.ac.cn N1 - 10.3724/SP.J.1143.2012.11138 ER -