Growing Guides for “Parsnip”

University of Illinois - Parsnip - Vegetable Directory - Watch Your Garden Grow - University of Illinois Extension

Penn State - Parsnip | Diseases and Pests, Description, Uses, Propagation

Clemson University - Carrot, Beet, Radish & Parsnip | Home & Garden Information Center

Michigan State University - How to Grow Parsnips - MSU Extension