⚠ Version 1 of The Plant List has been superseded.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 Convolvulus calycinus in version 1.1 of The Plant List.

Convolvulus calycinus Roxb. is a synonym of Ipomoea biflora (L.) Pers.

This name is a synonym of Ipomoea biflora (L.) Pers..

The record derives from Tropicos which reports it as a synonym (record 8502910) with original publication details: Fl. Ind., ed. 1832 1: 471-472 471 1832.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:265966-1.