Annual descriptive catalogue of bulbs and other flowering roots with directions for their culture and management. Nursery stock New York (State) Catalogs; Flowers Seeds New York (State) Catalogs; Plants, Ornamental Catalogs;
Spring Planted Bulbs for Easy-Care and Summer Color
Flower Bulbs: Best Practice in Storage and Production – Morgan Agro
Is My Bulb a Perennial Or An Annual? – Easy To Grow Bulbs
Annuals, Perennials, and... by Editors of Creative Homeowner
Ditch the Guilt and Grow Summer Flowering Bulbs as Annuals - Garden Therapy
Plant spring-blooming bulbs along walkways — and then avoid stepping on them | The Seattle Times
Overwintering Annuals - Gulley Greenhouse
Gardentalk - Annual bulb planting primer
Bedding Plants: Annuals, Perennials, and Bulbs - University of Florida, Institute of Food and Agricultural Sciences