⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-8502075, with some changes.

Pharbitis rubrocaeruleus (Hook.) Planch. is a synonym of Ipomoea tricolor Cav.

This name is a synonym of Ipomoea tricolor Cav..

The record derives from Tropicos which reports it as a synonym (record 8502075) with original publication details: Fl. Serres Jard. Eur. 9: 281, t. 966 281 1853-1854.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:270897-1.