The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-38919, with some changes.

M Aster tortifolius (Torr. & A.Gray) A.Gray is a synonym of Xylorhiza tortifolia var. tortifolia (Torr. & A.Gray) Greene

This name is a synonym of Xylorhiza tortifolia var. tortifolia (Torr. & A.Gray) Greene.

The record derives from TICA which reports it as a synonym and as an illegitimate name (record 9314A0A8-7F1E-4A1C-BD4F-4830F8AB22EA) with original publication details: 353 1868.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:182467-1.