Metasolenostoma gracillimum f. crenulatum (Mitt.) Vilnet et Bakalin,

Bot. Pacifica 3 (2): 10, 2014 (see Bakalin et al. 2014). BASIONYM: Solenostoma crenulatum Mitt., J. Proc. Linn. Soc., Bot. 8 (29): 51, 1864 [1865] (see Mitten 1864).

NOTE: This name also creates the autonym.