Linaria Vulgaris, also known as common toadflax or butter-and-eggs, is a herbaceous plant native to Europe, but now commonly found throughout the United States. It is commonly known as wild snapdragon, rabbit flower, and butter haycocks. This plant has narrow leaves and bright yellow flowers that resemble snapdragons. It is known for its medicinal and therapeutic properties. It has been used for centuries to treat conditions like asthma, menstrual pain, and epilepsy. Linaria Vulgaris is also known as yellow toadflax, brideweed, wild tobacco, and ranstead. It is a resilient plant that grows in various soil conditions, and its uses span from ornamental purposes to livestock feed.