Sempervivum Tectorum-SEM-T

Senecio Jacobea-SENEC-J

Senna-SENNA

Serum Anguillae-SER-A

Silicea Marina-SIL-M

Sinapis Nigra-SIN-N

Skatol-SKA

Solanum Lycopersicum-SOL-L

Solanum Nigrum-SOL-N

Solanum Tuberosum Aegrotans-SOL-T-AE

Spartium Scoparium-SPAR-S

Spigelia Marilandica-SPIG-M

Spiranthes Autumnalis-SPIRA

Stachys Betonica-STACH

Stannum Metallicum-STANN

Staphylococcinum-STAPHY

Sterculia Acuminata-STER-A

Stigmata Maidis-STIG-M