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⚠ Version 1 of The Plant List has been superseded.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-50084048, and has not been changed.

M Lappula calycosa Rydb. is a synonym of Echinospermum calycosum (Rydb.) K. Schum.

This name is a synonym of Echinospermum calycosum (Rydb.) K. Schum..

The record derives from Tropicos which reports it as a synonym (record 50084048) with original publication details: Bull. Torrey Bot. Club 28(1): 30-31 30 1901.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:135505-2.