⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Evolvulus canus in version 1.1 of The Plant List.
This name is a synonym of Evolvulus arbuscula var. canus .
The record derives from Tropicos which reports it as a synonym (record 50164270
) with original publication details: Mém. Soc. Phys. Genève 8: 73 73 1837.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:102590-2
.