This name is a synonym of Convolvulus spithamaeus subsp. catesbeianus .
The record derives from Tropicos
(data supplied on )
which reports it as a synonym (record 50067024
) with original publication details: Rhodora 37(444): 439 1935.
⥇ A cross-taxon basionym link was ignored while processing this record, see Calystegia catesbeiana .
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:64655-2
.
This name was in version 1 of The Plant List, record tro-50067024.