Siphocranion macranthum is a species of flowering plant in the family Lamiaceae. It is commonly known as big-flower siphocranion and tong guan hua in China.[1] It is a perennial herb that is native to Assam, Myanmar, Tibet, Vietnam, South China and East Himalayas.[2] S. macranthum grows in subtropical evergreen and mixed forests.[3]
Siphocranion macranthum is a species of flowering plant in the family Lamiaceae. It is commonly known as big-flower siphocranion and tong guan hua in China. It is a perennial herb that is native to Assam, Myanmar, Tibet, Vietnam, South China and East Himalayas. S. macranthum grows in subtropical evergreen and mixed forests.