⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-55099, with some changes.
Erechtites hieraciifolius var. praealtus
is a synonym
of Erechtites hieracifolia var. hieraciifolia
This name is a synonym of Erechtites hieracifolia var. hieraciifolia .
The record derives from TICA which reports it as a synonym (record B7340E5D-389F-4819-A343-7340D0EE4CD4) with original publication details: Rhodora 19 27 1917.