Lagunaria patersonii Laguncularia racemosa
Lantana x 'Gold Mound' Lantana x 'Trailing Gold'
Lantana x 'White Lightning' Lantana camara
Lantana camara 'Banana Split' Lantana camara 'Bandana Rose® Bante Rossa'
Lantana camara 'Landmark™ Rose Glow' Lantana camara 'Lemon Swirl'
Lantana camara 'Luscious® Citrus Blend' Lantana camara 'Luscious® Grape'
Lantana camara 'Luscious® Lemonade' Lantana camara 'Luscious® Tropical Fruit'
Lantana camara 'Miss Huff' Lantana camara 'New Gold'
Lantana camara 'Pinata' Lantana camara 'Pink Caprice'
Lantana camara 'Popsicles' Lantana camara 'Radiance'
Lantana camara 'Radiation' Lantana camara 'Samantha'
Lantana camara 'Silver Mound' Lantana camara 'South Beach™ Purple Sky'
Lantana camara 'Spreading Sunset' Lantana involucrata
Lantana montevidensis Lantana ovatifolia var. reclinata
Lantana trifolia Larix decidua
Larix decidua 'Julian's Weeper' Larix decidua 'Lanark'
Larix decidua 'Pendula' Larix kaempferi
Larix laricina Larix x marschlinsii 'Vaired Direction'
Larix occidentalis Larix russica
Larrea tridentata Lasiopetalum baueri
Lasiopetalum behrii Latania loddigesii
Latania lontaroides Laurus nobilis
Laurus nobilis 'Aurea' Laurus nobilis 'LNSS (Sicilian Sunshine™)'
Lavandula x 'Sawyer' Lavandula angustifolia
Lavandula angustifolia 'Beechwood Blue' Lavandula angustifolia 'Goodwin Creek'
Lavandula angustifolia 'Hidcote' Lavandula angustifolia 'Jean Davis'
Lavandula angustifolia 'Lady' Lavandula angustifolia 'Lavenite Petite'
Lavandula angustifolia 'Munstead' Lavandula angustifolia 'Silver Edge'
Lavandula buchii Lavandula x intermedia 'Dilly Dilly'
Lavandula x intermedia 'Fred Boutin' Lavandula x intermedia 'Goldburg'
Lavandula x intermedia 'Grosso' Lavandula x intermedia 'Provence'
Lavandula x intermedia 'Silver Edge' Lavandula pinnata
Lavandula stoechas Lavandula stoechas 'Divine Wine'
Lavandula stoechas 'Otto Quast' Lavandula stoechas 'Silver Anouk'
Lavandula stoechas ssp. pedunculata Lavatera x 'Salmon Beauty'
Lavatera assurgentiflora Leitneria floridana
Lepidozamia peroffskyana Leptodermis oblonga
Leptospermum brevipes 'Burgundy Spray' Leptospermum brevipes 'Burgundy Star'
Leptospermum continentale 'Horizontalis' Leptospermum juniperinum 'Horizantalis'
Leptospermum laevigatum Leptospermum laevigatum 'Reevesii'
Leptospermum macrocarpum Leptospermum minutifolium
Leptospermum nitidum Leptospermum nitidum 'Copper Sheen'
Leptospermum petersonii Leptospermum petersonii 'White Swan'
Leptospermum rotundifolium Leptospermum rupestre
Leptospermum scoparium Leptospermum scoparium 'Big Red'
Leptospermum scoparium 'Crimson Glory' Leptospermum scoparium 'Helen Strybing'
Leptospermum scoparium 'Jubilee' Leptospermum scoparium 'Kiwi'
Leptospermum scoparium 'Prostratum Pink Cascade' Leptospermum scoparium 'Snow Flake'
Leptospermum scoparium 'Snow White' Leptospermum wooroonooran
Leschenaultia biloba