prostrate or semi-erect subshrub of tropical America, and Australia heavily armed with recurved thorns and having sensitive soft gray-green leaflets that fold and droop at night or when touched or cooled
उष्णकटिबंधीय अमेरिका के उपद्रव या अर्ध-खड़ी उपश्रीब्ब
semi-climbing prickly evergreen shrub of tropical America having compound leaves sensitive to light and touch
उष्णकटिबंधीय अमेरिका के अर्ध-चढ़ाई कांटेदार सदाबहार झाड़ी जो मिश्रित होते हैं