Related Clues:

• Plant anchorer
• Underground network
• Basis
• See 1-Down
• See 53-Down
• Carrot or turnip, e.g.
• Beginnings
• Origin
• TV event of 1977
• Applaud (for)
• Lineage
• Herbicide's target
• Pull (out)
• Genealogy
• Edible part of a parsnip