Streptopus koreanus (Kom.) Ohwi (Synonym : Streptopus streptopoides (Ledeb.) Frye & Rigg var. koreanus (Kom.) Kitam.)

Family : Liliaceae

Streptopus ovalis (Ohwi) F.T.Wang & Y.C.Tang (Synonym : Disporum ovale Ohwi f. albiflorum (Y.N.Lee & N.S.Lee) H.Hara)

Family : Liliaceae

Strobilanthes oligantha Miq. (Synonym : Strobilanthes coreana H.Lév.)

Family : Acanthaceae

Styphnolobium japonicum (L.) Schott (Synonym : Sophora japonica L.)

Family : Fabaceae

Styrax japonicus Siebold & Zucc. (Synonym : Styrax bodinieri H.Lév.)

Family : Styracaceae

Styrax obassia Siebold & Zucc.

Family : Styracaceae

Styrax shiraianus Makino (Synonym : Strigilia shiraiana (Makino) Nakai)

Family : Styracaceae

Suaeda australis (R.Br.) Moq. (Synonym : Suaeda maritima (L.) Dumort. var. australis (R.Br.) Domin)

Family : Chenopodiaceae

Suaeda glauca (Bunge) Bunge (Synonym : Suaeda stauntonii Moq.)

Family : Chenopodiaceae

Suaeda japonica Makino

Family : Chenopodiaceae