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⚠ Version 1 of The Plant List has been superseded.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-115422, with some changes.

M Sideranthus spinulosus (Pursh) Sweet ex Rydb. is a synonym of Xanthisma spinulosum (Pursh) D.R.Morgan & R.L.Hartm.

This name is a synonym of Xanthisma spinulosum (Pursh) D.R.Morgan & R.L.Hartm..

The record derives from TICA which reports it as a synonym (record EA4AEF31-CA73-435D-BD96-BC187F1FFCB4) with original publication details: Bulletin of the Torrey Botanical Club 27(12): 621 1900.