Subgenus (Utterbackiana) L. S. Frierson, 1827
(3-5-4-0-4-9-3-16-11-0-0-0-0) Syn. (Utterbachia) F. C. Baker, 1927; (Utterbackia) F. C. Baker, 1927 Ref. Vaught, 1989 p 121 [see also as Genus]