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⚠ Version 1 of The Plant List has been superseded.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 kew-170898, and has not been changed.

H Ptychosperma ridleyi Becc. is a synonym of Ptychosperma caryotoides Ridl.

This name is a synonym of Ptychosperma caryotoides Ridl..

The record derives from WCSP which reports it as a synonym (record 170898) with original publication details: Nuovo Giorn. Bot. Ital. 20: 179 1888.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:669442-1.