Jointed charlock 
Kairor karir 
Land cress 
Large bitter-cress 
Lemmon's Rockcress 
Lepidium aucheri 
Lepidium hirtum 
Lepidium latifolium 
Lepidium spinosum 
Leptaleum filifolium 
Lesser Shepherdscress 
Lilacbush 
Lineleaf Whitepuff 
littleleaf rockcress 
Litwinowia tenuissima 
Lobularia arabica 
London Rocket 
Maerua crassifolia 
Maerua decumbens 
Malcolmia chia 
Malcolmia triloba 
Maresia pulchella 
Matthiola arabica 
Matthiola aspera