Lilium Lilium 'America'
Lilium 'Bright Star' Lilium 'Brushmark'
Lilium 'Esperanto' Lilium 'Gardenia'
Lilium 'Imperial Star' Lilium 'Marco Polo'
Lilium 'Roma' Lilium 'Stargazer'
Lilium brownii Lilium canadense
Lilium columbianum Lilium formosanum
Lilium henryi Lilium hybridum
Lilium lancifolium Lilium leichtlinii var. maximowiczii
Lilium longiflorum Lilium martagon
Lilium michauxii Lilium pardalinum
Lilium pumilum 'Red Butterflies' Lilium regale
Lilium speciosum Lilium speciosum 'Rubrum'
Lilium superbum Limnocharis flava
Limonium latifolium Limonium perezii
Limonium sinuatum Limonium sinuatum 'CompindiŽ White'
Linaria purpurea 'Canon J. Went' Linum lewisii
Linum perenne Linum perenne 'Nanum Sapphire'
Lippia dulcis Liriope muscari
Liriope muscari 'Big Blue' Liriope muscari 'Ever Green Giant'
Liriope muscari 'Gold Band' Liriope muscari 'John Burch'
Liriope muscari 'Monroe White' Liriope muscari 'Riegel's Big Blue'
Liriope muscari 'Royal Purple' Liriope muscari 'Variegata'
Liriope spicata Liriope spicata 'Silver Dragon'
Lithops dorotheae Lithops fulviceps
Lithops hookeri var. lutea Lithops salicola
Lithops schwantesii ssp. genseri Lobelia 'Bee's Flame'
Lobelia 'Dark Blue Angel' Lobelia 'Fan Deep Red'
Lobelia 'Gladys Lindley' Lobelia 'La Fresco'
Lobelia 'Monet Moment' Lobelia 'Queen Victoria'
Lobelia 'Rose Beacon' Lobelia 'Sparkle Devine'
Lobelia 'Summit Snow' Lobelia 'Tania'
Lobelia 'White Angel' Lobelia 'Wildwood Splendor'
Lobelia cardinalis Lobelia gibberoa
Lobelia laxiflora Lobelia laxiflora angustifolia
Lobelia siphilitica Lobelia siphilitica 'Alba'
Lobelia siphilitica 'Blue Selection' Lobelia tupa
Lolium perenne 'Manhattan' Lomandra longifolia
Lomatium lucidum Lotus berthelotii
Lotus corniculatus Lotus maculatus
Lotus sessilifolius Ludwigia peploides
Ludwigia sedioides Lunaria annua
Lunaria annua 'Honesty' Lupinus arbustus
Lupinus polyphyllus Lupinus polyphyllus 'My Castle'
Lupinus polyphyllus 'Popsicle' Lupinus polyphyllus 'Russell Hybrid'
Lupinus polyphyllus 'The Governor' Luzula maxima
Luzula maxima 'Aurea' Luzula nivea
Lycaste giquiste Lycaste x lucianii
Lycaste macrophylla ssp. xanthocheila Lycaste tricolor