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⚠ Version 1 of The Plant List has been superseded.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 tro-6001030, with some changes.

M Xylosteon sieversianum Rupr. is a synonym of Lonicera microphylla Willd. ex Schult.

This name is a synonym of Lonicera microphylla Willd. ex Schult..

The record derives from Tropicos which reports it as a synonym (record 6001030) with original publication details: Mém. Acad. Imp. Sci. Saint Pétersbourg (Sér. 7) 14(4): 50 50 1869.