2010 March, American Daffodil Society Journal
2010 June, American Daffodil Society Journal
2010 September, American Daffodil Society Journal
2010 December, American Daffodil Society Journal
2011 March, American Daffodil Society Journal
2011 June, American Daffodil Society Journal
2011 September, American Daffodil Society Journal
2011 December, American Daffodil Society Journal
2012, March American Daffodil Society Journal
2012, June American Daffodil Society Journal
2012, September American Daffodil Society Journal
2012, December, American Daffodil Society Journal
2013, March American Daffodil Society Journal
2013, June American Daffodil Society Journal
2013, September American Daffodil Society Journal
2013, December American Daffodil Society Journal
2014, March American Daffodil Society Journal
2014, June American Daffodil Society Journal
2014, September American Daffodil Society Journal
2014, December American Daffodil Society Journal
2015, March American Daffodil Society Journal
2015, June American Daffodil Society Journal
2015, September American Daffodil Society Journal
2015, December American Daffodil Society Journal
2016 March American Daffodil Society Journal
2016 June American Daffodil Society Journal