⚠ Version 1 of The Plant List has been superseded.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 Heteromorpha laxiflora in version 1.1 of The Plant List.

Heteromorpha laxiflora var. angustifolia Humbert is a synonym of Pseudocarum laxiflorum var. laxiflorum

This name is a synonym of Pseudocarum laxiflorum var. laxiflorum .

The record derives from Tropicos which reports it as a synonym (record 1703298) with original publication details: Mém. Inst. Sci. Madagascar, Sér. B, Biol. Vég. f. 8(3) 1955.