Lejeunea drehwaldii Heinrichs et Schäf.-Verw.,

Phytotaxa 69: 14, 2012 (see Heinrichs et al. 2012b). NOM. NOV. PRO Sphaerolejeunea umbilicata Herzog, Ann. Bryol. 11: 88, 1938 (see Herzog 1938). BLOCKING NAME: Lejeunea umbilicata (Nees) Nees, Nov. Actorum Acad. Caes. Leop.-Carol. Nat. Cur., suppl. 19 (2): 472, 1843. (see Gottsche et al. 1843).