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⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.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/tro-5106923. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

M Pygmaeocereus densiaculeatus Backeb. is a synonym of Haageocereus lanugispinus F. Ritter

This name is a synonym of Haageocereus lanugispinus F. Ritter .

The record derives from Tropicos (data supplied on ) which reports it as a synonym (record 5106923) with original publication details: Descr. Cact. Nov. 3: 12 1963.

Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:320185-2.

Earlier versions

This name was in version 1 of The Plant List, record tro-5106923, and has not been changed.