1. Southwestern United States plant with yellow flowers on stems that twist and twine through other vegetation
   - yellow twining snapdragon

Type of: snapdragon

• family Lepisosteidae
• family Leporidae
• family Leptodactylidae
• family Leptotyphlopidae
• family Liliaceae
• family Limacidae
• family Limulidae
• family Linaceae
• family line
• family Liopelmidae
• family Liparidae
• family Liparididae
• family Lithodidae
• family Littorinidae
• family Loasaceae
• family Lobeliaceae
• family Lobotidae
• family Locustidae
• family Loganiaceae
• family Lomariopsidaceae
• family Lophiidae
• family Lophosoriaceae
• family Loranthaceae
• family Lorisidae
• family Loxomataceae