The record derives from TICA
(data supplied on )
which reports it as a synonym (record
B99D435A-F723-4E51-9663-381B7BB4F16D) with original publication details: Fl. N. Amer. (Torr. & A. Gray) 2: 443 443 1843.
Full publication details for this name can be found in IPNI:
This name was in version 1 of The Plant List, record gcc-30328.