Not an accepted name (status: unknown). The accepted name is Sedum stenopetalum var. monanthum (Suksd.) H.Ohba, 2007.

Sedum stenopetalum subsp. monanthum (Suksd.) R.T.Clausen, 2007 4% complete

No common name

J. Bot. Res. Inst. Texas 1: 890 (2007)

There is no corrections for Sedum stenopetalum subsp. monanthum yet.