| Lonicera sempervirens |
Trumpet Honeysuckle; Red Honeysuckle; Red Honey Suckle; Coral Honeysuckle |
| Lophospermum erubescens |
Climbing Gloxinia, Creeping Gloxinia; Red Maurandia; Red Maurandya; Climbing Foxglove |
| Lophospermum scandens |
Larger Roving Sailor |
| Loxosceles rufescens |
Mediterranean Recluse; Violin Spider, Brown Spider, Brown Recluse, Mediterranean Recluse Spider |
| Lucilia cuprina |
|
| Lucilia rica |
Greenbottle Fly |
| Lucilia sericata |
|
| Lucilla singleyana |
Singley's Subterranean Discus Snail; |
| Lutjanus analis |
Mutton Snapper |
| Lutjanus jocu |
Dog Snapper |
| Lycianthes rantonnetii |
Blue Potato Bush |
| Lycium barbarum |
Matrimony Vine; Matrimony Vine; Goji Berry; Gojiberry |
| Lycium chinense |
Chinese Desert-Thorn; Chinese Wolfberry; Chinese Boxthorn; Gojiberry; Goji Berries |
| Lycoriella |
|
| Lycoris radiata |
Red Spider Lily |
| Lygus lineolaris |
Tarnished Plant Bug |
| Lyrcus |
|
| Lysimachia arvensis |
Scarlet Pimpernel |
| Lysiphlebus testaceipes |
|
| Maclura pomifera |
Osage Orange; Osage Orange Tree, Horse Apple; Hedge Apple Tree |
| Maclura tinctoria |
Tamarind Plum; Fustic |
| Macrothelypteris torresiana |
Mariana Maiden Fern; Torres' Fern |
| Magnolia grandiflora |
Magnolia; Large-Flowered Magnolia |
| Malcolmia maritima |
Virginia Stock |
| Malpighia coccigera |
Singapore Holly |
| Malpighia glabra |
Barbados Cherry; French Cherry; West Indian Cherry |
| Malus domestica |
Apple |
| Malva parviflora |
Small-Flowered Mallow; Cheese Weed; Cheeseweed Mallow; Little Mallow; Small Flowered Mallow |
| Malva trimestris |
Royal Mallow; Rose Mallow |
| Malvastrum coromandelianum |
False Mallow |
