The Plant List — A working list for all plant species

⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at http://www.worldfloraonline.org/tpl/gcc-144281. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

M Conyza rugosa Vahl is a synonym of Pterocaulon spicatum var. brachystachyum DC.

This name is a synonym of Pterocaulon spicatum var. brachystachyum DC. .

The record derives from TICA (data supplied on ) which reports it as a synonym and as an illegitimate name (record EA193BCB-9DB4-4557-B3D5-FDBD049CF2ED) with original publication details: 71 1790.

Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:197676-1.

Earlier versions

This name was in version 1 of The Plant List, record gcc-144281.

  • this name record has not changed
  • names related to this name have changed