Plant Common Names Starting With ‘L’
- Lacepod Mustard
- Lacepod, Sand
- Large Periwinkle
- Larkspur, Barestem
- Larkspur, Tall Mountain
- Late Snakeweed
- Lavender, Desert
- Lawnflower, Prostrate
- Layered Daisy
- Leadwort
- Lemmon Groundsel
- Lemmon's Butterweed
- Lemmon's Ragwort
- Lemonade Berry
- Lettuce, China
- Lettuce, Prickly
- Lettuce, Wild
- Lewis Flax
- Limberbush, Heartleaf
- Limestone Phacelia
- Limestone Scorpion-weed
- Limestone Scorpionweed
- Linanthus, Golden
- Linanthus, Yellow
- Lindheimer's Copperleaf
- Lindley's Silverpuffs
- Lipstick Plant
- Lipstick Weed
- Little Golden Zinnia
- Little Hogweed
- Little Mallow
- Little Redstem Monkeyflower
- Littleleaf Palo Verde
- Littleleaf Paloverde
- Littleleaf Ratany
- Lizard-tail
- Lobelia, Great
- Lobelia, Scarlet
- Locust, New Mexican
- Locust, New Mexico
- London Rocket
- Londonrocket
- Long-flowered Gilly
- Long-headed Coneflower
- Longflower Tube Tongue
- Longflower Tubetongue
- Longleaf Ephedra
- Longleaf False Goldeneye
- Longleaf Jointfir
- Longleaf Mormon Tea
- Longtube Four O'Clock
- Loosestrife, California
- Loosestrife, Purple
- Lotus, Wiry
- Louisiana Unicorn-plant
- Low Rattlebox
- Lucerne
- Lupine, Arizona
- Lupine, Arroyo
- Lupine, Bajada
- Lupine, Coulter's
- Lupine, Hollowleaf Annual
- Lupine, Miniature
- Lupine, Mojave
- Lupine, Scarlet
- Lupine, Succulent
- Lycium, Pale
- Lyreleaf Jewelflower
