For Johan Peter Falk (Falck) (1733-1774).**
(Ch)

Either from Latin felix, happy,
or after Herr Felix who died in 1846.**
(Ch)

For Giovanni Battista Ferrari (1584-1655).**
(Ch)

festuca, = a stalk, stem or straw; a straw-like weed which grows among barley.
(ld)

For Heinrich David Auguste Ficinus (1782-1857).**
(Ch)

ficus, = a fig tree.
(ld)

findo, fidi, fissum = to cleave, split, part, separate, divide; a cleft, slit, fissure;
(split-)
dens, dentis, = a tooth.
(with split teeth)
(ld, BL)

For Johan Frankenius (1590-1661).**
(Ch)

For Friedrich Heinrich Theodor Freese (1795-1876).**
(Ch)

For Count L. de Freylino (Freylin).**
(Ch)

For Leonardo Frullani (1756-1824).**
(Ch)

For Jørgen Fuiren (1581-1628).**
(Ch)

fumus, = smoke, steam, fume;
-aria, = indicates, connection or possession.
fumarium, = a smoke-chamber for ripening wine.
(perhaps the smell of some species)
(ld, BL, Le)