Eupatorium heterophyllum
Eupatorium heterophyllum DC., Prodr. 5: 180 (1836) (syn: Eupatorium cannabinum var. heterophyllum (DC.) Kitam.; Eupatorium mairei H.Lév.; Eupatorium mairei var. heterophyllum (DC.) Karthik. & Moorthy); . Himalaya to China and NE. Thailand: Assam, Bangladesh, China North-Central, China South-Central, China Southeast, East Himalaya, Nepal, Thailand, Tibet as per POWO; . Photo from Karma Wangdi: 1 image. Please kindly help…