Butterweed

Butterweed is a common name for several plants and may refer to:

• Conyza, a genus native to eastern Asia and North America
• Packera glabella, a species native to central and southeastern North America
• Packera layneae, a species native to California
• Packera werneriifolia, a species native to the western United States
• Senecio ampullaceus, a species native to Texas
• Senecio flaccidus, a species native to central and southwest North America
• Senecio mohavensis, a specie native to the southwestern United States and northwestern Mexico
• Senecio triangularis, a species native to temperate regions of North America