⚠ Version 1 of The Plant List has been superseded.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 Cardamine rhomboidea in version 1.1 of The Plant List.

Cardamine rhomboidea f. purpurea (Torr.) O.E. Schulz is a synonym of Cardamine douglasii Britton

This name is a synonym of Cardamine douglasii Britton.

The record derives from Tropicos which reports it as a synonym (record 50128161) with original publication details: Bot. Jahrb. Syst. 32(4): 424 424 1903.