Other Resources

UD Cooperative Extension

Home and Landscape Horticulture

Plant Diagnostic Clinic

UDBG Garden Library

Aesculus (Buckeyes), John Frett, 2016 Catalog (pdf)

Callicarpa (Beautyberry), John Frett, 2019 Catalog (pdf)

Calycanthus (Sweetshrub), John Frett, 2015 Catalog (pdf)

Camellias (Hardy) for Months of Spectacular Bloom, Charles Cresson, 2012 Catalog (pdf)

Cercis (Redbuds), John Frett, 2008 Catalog (pdf)

Chaenomeles (Flowering Quince), John Frett, 2013 Catalog (pdf)

Cornus (Dogwood), John Frett, 2018 Catalog (pdf)

Corylopsis (Winterhazel), John Frett, 2011 Catalog (pdf)

Hamamelis (Witch Hazel), Chris Strand, 2010 Catalog (pdf)

Helleborus (Lenten Rose) Perennial Feature, Rachel Hutchins & Melinda Zoehrer, 2019 Catalog (pdf)

Hemerocallis (Daylily) Perennial Feature, Bob Lyons, 2016 Catalog (pdf)

Hosta Perennial Feature, Alexis Bacon and Melinda Zoehrer, 2018 Catalog (pdf)

Hydrangeas: Stars of the Summer Garden, John Frett, 2014 Catalog (pdf)

Iris Perennial Feature, Bob Lyons, 2017 Catalog (pdf)

Syringa (Lilac): Fragrance of Spring, John Frett, 2007 Catalog (pdf)

Why We Need Native Plants, Doug Tallamy, 2009 Catalog (pdf)

25 Years of Featured Woody Plants, John Frett, 2017 Catalog (pdf)

Delaware Nursery and Landscape Association (DNLA)

Complete List of DNLA Plant of the Year

Other Garden/Landscape Resources

Delaware Native Plants for Native Bees (pdf)

Introduction to Organic Lawns and Yards plus Checklist for Eco-Friendly Property (pdf)

Biological Control of Invasive Plants Research

A Guide to Organic Active Ingredients for Gardens and Landscapes (pdf)

Dissuading Deer from Your Garden by David Onn (pdf)