⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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-118618. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

Xanthisma johnstonii (S.F.Blake) D.R.Morgan & R.L.Hartm. is an unresolved name

This name is unresolved, but some data suggest that it is synonymous with Machaeranthera johnstonii (S.F.Blake) B.L.Turner .

The record derives from TICA (data supplied on 2012-02-11 ) which does not establish this name either as an accepted name or as a synonym (record DBDFA520-D00C-40BD-A9C3-C362EC3FCE31) with original publication details: Sida 20(4): 1404. 2003 [22 Dec 2003] 1404 2003.

Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:1028930-2.

Earlier versions

This name was in version 1 of The Plant List, record gcc-118618, and has not been changed.