| yellow toadflax | USDA PLANTS Symbol: LIVU2 U.S. Nativity: Exotic Habit: Herb |
| Linaria vulgaris P. Mill. | |
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Taxonomic Rank: Magnoliopsida: Scrophulariales: Scrophulariaceae |
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| Synonym(s): butter and eggs, Jacob's ladder, wild snapdragon | |
| Native Range: Europe and Asia (BAIL); |
| U.S. State(s) where reported invasive: |
| U.S. National Parks where reported invasive: |
| Glacier National Park (Montana) Harpers Ferry National Historical Park (West Virginia) Rocky Mountains National Park (Colorado) Yellowstone National Park (Wyoming) |











