Lonicera x brownii 'Dropmore Scarlet'

Lonicera x heckrottii

Lonicera x heckrottii 'Goldflame'

Lonicera x heckrottii 'Pink Lemonade'

Lonicera x purpusii

Lophocereus schottii

Loropetalum chinense 'Shanghai'

Loropetalum chinense var. rubrum 'Hines Purpleleaf'

Lotus herbaceus ssp. herbaceus

Louteridium donnell-smithii

Ludwigia alternifolia

Ludwigia sedoides

Lunaria annua

Lunaria rediviva

Lupinus 'Blue Bicolor'

Lupinus 'Gallery Yellow Shades'

Lupinus perennis

Lupinus texensis

Luzula 'Ruby Stiletto'

Luzula nivea

Luzula sylvatica 'Lucius'

Luzula sylvatica 'Solar Flair'

Lycaste Balliae

Lycaste virginalis

Lychnis coronaria 'Blych'