noun
Andrographis paniculata (an herb used in traditional Chinese medicine to treat mouth ulcers, and to reduce "heat") (syn.) 一見喜, 百病草, 川心蓮, 川心莲, 欖心蓮, 万病仙草, 榄心莲, 一见喜, 萬病仙草
Examples (Wiktionary)
Mandarin
穿心莲
穿心蓮
chuān xīn lián
Andrographis paniculata (with flowers similar to Lobelia chinensis)