Lawrence, You and John Hunter have much more experience with these crosses than I. Last year on September 20 I saw in John Hunter’s field many nearly ripe seeds on plants of Hillstar x ( Seadream x N. viridiflorus ).…
Year: 2013
Pollen Volume and Chromosome Content of Daffodils; Possibilities for hybridizing 2
I have some new results for pollen volumes and chromosome contents of daffodils as a pdf-document. The results are integrated into my paper from February 2012. Perhaps some hybridizers may be interested. Pollen Volume and Chromosome Content of Daffodils; Possibilities…