As classified in WFO snapshot
June 2024
latest classification for this taxon
form
Calceolaria lanceolata f. polyrhiza
(Cav.) Bowden
This form name was first published in J. Ontario Rock Gard. Soc. 1986(June): 3 (1986)
This form name has been reclassified since this snapshot. Its current preferred usage is a synonym .