Day: June 21, 2015

Bulbocodium

Hi Everyone. I thought that daffnetters might be interested in this flower. Apologies for the poor photograph. The flower is not of any great significance but the fact that it flowered 15 months after the seed was sown is. My…

The generation of fertile allotetraploid hybrids of narcissus species by chromosome doubling

This spring I found many diploid pollen grains on one plant of Hawera and three plants of Fairy Chimes. These species hybrids were transformed with Oryzalin from diploids to tetraploids or mixoploids. More information you will find in the PDF file The…