Little Gem Evergreen Candytuft
Little Maid Kniphofia, Red Hot Poke
Lobelia, Rosamond
Lobelia, Summer
Locust, Black
Locust, Honey 'Shademaster'
Locust, Honey 'Sunburst'
Locust, Honey / Honeyshuck
Locust, Idaho Magenta
Locust, Pink Hybrid
Locust, Purple Robe
Lombardy Poplar
London Plane Tree
Loosestrife, Gooseneck
Loosestrife, Yellow
Loquat
Lupine, Silver Bush
Lupine, Texas Bluebonnet
Lupine, Tree
Luykens Laurel
