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);
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 Himalaya to China and NE. Thailand: Assam, Bangladesh, China North-Central, China South-Central, China Southeast, East Himalaya, Nepal, Thailand, Tibet as per POWO;
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 Photo from Karma Wangdi: 1 image.
 Please kindly help me to identify this plant
Eupatorium mairei
.
Bhutan id KW 1:
 Segregating posts due to same subject:
 Please kindly help me to identify this plant
 Date: 29/08/2021
 Location: Bumdeling, Trashiyangtse, Bhutan
 Habitat: Coolbroad leaf forest
Eupatorium mairei
.
References: POWO Catalogue of Life The Plant List Ver.1.1 GBIF (High resolution specimens) Flora of China FOC illustration biodiversity.bt