Lewisiopsis tweedyi 
Limonium axillare 
Limonium bonduelli 
Limonium braunii 
Limonium companyonis 
Limonium galilaeum 
Limonium lobatum 
Limonium narbonense 
Limonium ovalifolium 
Limonium pectinatum 
Limonium pruinosum 
Limonium santapolense 
Lithops vallis-mariae 
Little ruby 
Littleleaf minerslettuce 
Livingstone daisy 
Loeflingia hispanica 
Love-lies-bleeding 
Low Smartweed 
Loxanthocereus sulcifer 
Lychnis chalcedonica 
Madagascar Octopus Tree 
Madagascar Sundew 
Madeira-vine