⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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-31518. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.
This name is a synonym of Xylorhiza tortifolia .
The record derives from TICA
(data supplied on
)
which reports it as a synonym (record 028550E3-C89D-4417-B923-3A6D9FB36A2C
) with original publication details: 1963.
This name record (from TICA) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Machaeranthera tortifolia in version 1 of The Plant List.