Marsupella sparsifolia subsp. childii R.M.Schust.,

Phytotaxa 183 (4): 288, 2014 (see Váňa et al. 2014d). BASED ON: Marsupella sparsifolia subsp. childii R.M.Schust., J. Hattori Bot. Lab. 80: 61, 1996, nom. inval. ICN Art. 40.7; no herbarium indicated (see Schuster 1996).

NOTE: This name also creates the autonym.