humble plant

prostrate or semi-erect subshrub of tropical America, and Australia

美洲热带和澳大利亚的匍匐或半直立亚灌木

heavily armed with recurved thorns and having sensitive soft grey-green leaflets that fold and droop at night or when touched or cooled

长有下弯的刺，有敏感的柔软的灰绿色小叶，夜间或接触或冷却时会折叠和下垂

sensitive plant

touch-me-not

shame plant

live-and-die

action plant

Mimosa pudica