Shelley Walter B.
Shelton David Lee
Shen Jing
Shershow Samuel Louis
Shin Chung T.
Siegert Petra
Simon M. S.
Slade Milton S.
Smith Ian Karl
Smith Scott Edward
Societe d'Etudes et de Recherches en Pharmacognosie
Soldati Gianluigi
Solomon William I.
Staffier Dominic Thomas
Stein Kevin J.
Steinberg David
Steinfatt Fritz
Stiffe Susan A.
Stillman Robert
Stitley James W.