Calypso bulbosa subsp. americana (R. Brown) A. Haines
Calypso bulbosa subsp. americana (R. Brown) A. Haines is a synonym sensu IPNI of:
Calypso bulbosa var. americana (R. Brown) Luer, an accepted variety name sensu FNA Ed. Comm., 2002b.
Calypso bulbosa subsp. americana (R. Brown) A. Haines is a synonym sensu IPNI of:
Calypso bulbosa var. americana (R. Brown) Luer, an accepted variety name sensu FNA Ed. Comm., 2002b.