Sedum stenopetalum subsp. monanthum (Suksdorf) R.T. Clausen

Sedum stenopetalum subsp. monanthum (Suksdorf) R.T. Clausen is a synonym sensu FNA Ed. Comm., 2009 of:

Sedum stenopetalum var. monanthum (Suksdorf) H. Ohba, an accepted variety name sensu FNA Ed. Comm., 2009.