Lithospermum arvense L. (Synonym : Aegonychon arvense (L.) Gray)

Family : Boraginaceae

Lithospermum murasaki Siebold (Synonym : Lithospermum officinale L. subsp. erythrorhizon (Siebold & Zucc.) Hand.-Mazz.)

Family : Boraginaceae

Lithospermum zollingeri A.DC. (Synonym : Lithospermum japonicum A.Gray)

Family : Boraginaceae

Litsea coreana H.Lév. (Synonym : Iozoste lancifolia Blume)

Family : Lauraceae

Litsea japonica (Thunb.) Juss. (Synonym : Fiwa japonica (Thunb.) J.F.Gmel.)

Family : Lauraceae

Lloydia serotina (L.) Rchb. (Synonym : Gagea serotina (L.) Ker Gawl.)

Family : Liliaceae

Lloydia triflora (Ledeb.) Baker (Synonym : Ornithogalum triflorum Ledeb.)

Family : Liliaceae

Lobelia chinensis Lour. (Synonym : Lobelia roxburgiana (A.DC.) Heynh.)

Family : Campanulaceae

Lobelia sessilifolia Lamb. (Synonym : Lobelia saligna Fisch.)

Family : Campanulaceae

Lolium multiflorum Lam. (Synonym : Lolium multiflorum Lam. subsp. ramosum Guss. ex Arcang.)

Family : Poaceae [Naturalized plant]