External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:16984-2
- Publication
- Flora of North America, A (Torrey & Gray)
- Collation
- 1(1): 83
- Date of Publication
- Jul 1838
- Family as entered in IPNI
- Brassicaceae
Nomenclatural Notes
Status: nom. inval. pro syn. of Cardamine rotundifolia Michx. var. ᵦ
Remarks
Torrey & A. Gray's citation of Arabis Douglassii, Torr.! in Sill. jour. 4. p. 63 (1822) implies that this name was previously published, but it was not published. In Sill. jour. (= Amer. J. Sci.), Torrey validly published A. rhomboidea var. purpurea Torr. See Cardamine douglassii Britton (1889).