+Laburnocytisus 'Adamii'
Laburnum adamii
Laburnum anagyroides
Laburnum sessilifolium
Laburnum x watereri
Laburnum x watereri 'Vossii'
Lagerstroemia indica
Lagerstroemia indica 'Red'
Lagerstroemia indica 'Rosea'
Lagerstroemia indica 'Sarah's Favourite'
Lagerstroemia indica x Faurieri
Lagerstroemia indica x Faurieri 'Natchez'
Larix decidua
Larix kaempferi
Larix x eurolepis
Laurocerasus officinalis
Laurus nobilis
Ligustrum lucidum
Ligustrum lucidum 'Excelsum Superbum'
Ligustrum vulgare
Liquidamber styraciflua 'Lane Roberts'
Liquidamber styraciflua 'Palo Alto'
Liquidamber styraciflua 'Rotundiloba'
Liquidamber styraciflua 'Slender Sillouette'
Liquidamber styraciflua 'Stella'
Liquidamber styraciflua 'Thea'
Liquidamber styraciflua 'Variegata'
Liquidamber styraciflua 'Worplesdon'
Liriodendron tulipifera 'Aureomarginata'
Liriodendron tulipifera 'Fastigiata'