“First National Daffodil Symposium,” ADS, National Horticultural Magazine, April 1956
“Miniature Daffodils,” 1963, ADS Committee report
“Daffodil Journal Fragrance References, 1964-1988,” Andy Moore
A Brief Guide to Growing and Showing Daffodils, 1996
Miniature Daffodil Cultivars, A Guide to Identification, Illustrated in Color, 2002
The American Daffodil Society, The First Fifty Years; April 2004
Hybridizing Glossary, August 2011
“Getting Ready for the Daffodil Show,” Mary Lou Gripshover, Jan 2012
ADS Guidelines for the National Convention and Show, 2012
2016 World Daffodil Convention – Map of Attendees
“Getting Daffodils to Look Their Best for the Show,” by Michael Kuduk, April 2019
“An Alternate Method of Refrigeration,” by Mary Lou Gripshover
Fall Forum Questionnaire, Janet Hickman, October 2019
Results of the Questionnaire, 25 “must have” daffodils, October 2019
News from the Trail, National Show Newsletter JUN 2022
News from the Trail, National Show Newsletter #2 JUL 2022