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⚠ Version 1 of The Plant List has been superseded.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-104765, with some changes.

M Aster amethystinus Nutt. is a synonym of Symphyotrichum × amethystinum (Nutt.) G.L.Nesom

This name is a synonym of Symphyotrichum × amethystinum (Nutt.) G.L.Nesom.

The record derives from TICA which reports it as a synonym and as an illegitimate name (record 684A4E8E-5DD2-4188-8E51-A42A96F9846C) with original publication details: "Trans. Amer. Philos. Soc. ser. 2, 7: 294. 1840 [Oct-Dec 1840]" 294 1840.

Full publication details for this name can be found in IPNI: