Lily Turf
Lily-of-the-Valley Shrub
Limber Pine
Limelight Strawflower
Limemound Spirea
Lindheimer's Muhly
Lion's Tail
Liquidambar "Burgundy'
Liquidambar 'Festival'
Liquidambar, American Sweet Gum
Little Bobo Daylily
Little Bulestem Grass
Little Bunny Dwarf Fountain Grass
Little Joy Daylily
Little Leaf Cordia
Little Ollie or Montra Olive
Little Princess Japanese Spirea
Little White Oleander
Little-Leaf Linden
Lochinch Summer Lilac