(W.H. Forbes, 1931–2011)
(Forchh., 1794–1865)
(S.O. Ford, 1874–1932)
(T.D. Ford, 1925–2017)
(R. Forest.)
(Forman, 1929–1998)
(Forssk., 1732–1763)
(J.R. Forst., 1729–1798)
(G. Forst., 1754–1794)
(Fors.-Major, 1843–1923)
