⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-57451, with some changes.

Eupatorium tashiroi var. gracillimum (Hayata) Yamam. is a synonym of Eupatorium tashiroi Hayata

This name is a synonym of Eupatorium tashiroi Hayata.

The record derives from TICA which reports it as a synonym (record 0BA60B9A-6B6B-40E7-BD07-866325B7D2D2) with original publication details: Journal of the Society of Tropical Agriculture 8: 348 1936.