Authors

G. Dallas Hanna (Hanna) *1887 - †1970

Rex Harland (Harland)

Carla J. Harper (C.J.Harper) fl. 2012

Thomas Maxwell Harris (T.M.Harris) *1903 - †1983

Theodor Hartig (Hartig) *1805 - †1880

Christoph Hartkopf-Fröder (Hartk.-Fröd.) fl. 2008

William John Hartung (W.J.Hartung) *1882

Wolfgang Hartung (W.Hartung) *1907 - †1995

David M. Harwood (D.M.Harwood)

Hagen Hass (Hass) fl. 1993

H. Haubold (Haubold)

John Hay (Hay)

William Winn Hay (W.W.Hay) *1934

Peta Hayes (Hayes)

Zhe-Feng He (Z.F.He) fl. 2018

Martin Head (Head)

Edmond Hébert (E.Hébert) *1812 - †1890

hede (hede)

Lars Hedenäs (Hedenäs) *1957

Richard W. Hedlund (R.W.Hedl.)