About MATSUO K
About National Inst. Agro-Environmental Sci., Ibaraki, JPN
About Biological Invasions of Ecosystem by Pests and Beneficial Orgaanisms
About Plantago
About Plantago major
About Plant damage caused by weeds
About Plant ecology
About 日本
About Plantago
About オオバコ属
About 侵入種
About 縁
About 生態
About 分布
About 生活史特性