Blog Archives

The fertility of NNNX daffodil varieties

January 9, 2020
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The existing NNNX varieties you find in the table of the pdf file The fertility of nnnx daffodil varieties .More should be generated by hybridizers. Many of these plants are…

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Chromosome doubling of Narcissus varieties and species

December 8, 2019
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Meanwhile Hawera, Fairy Chimes, N. jonquilla henriquesii, Pixie’s Sister and N. jonquilla cordubensis have been transformed from diploid to tetraploid. The program shall be proceeded to convert further  narcissus species…

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Seed grains of Narcissus cavanillesii

November 25, 2019
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I just harvested some seeds of N. cavanillesii combined with N. assoanus and Altruist. The average size of the seed grains from the first cross seems to be a little…

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Narcissus x barrae and Narcissus grandae

November 16, 2019
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A new species ‘N. grandae’ has been described. I think it is allotetraploid like for example N. miniatus and N. tortifolius. It has beautiful flowers and is vigerous and therefore…

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Seedling

April 24, 2019
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My friend Gerhard Kleinhans found this daffodil in his field and says it is a native seedling. He asked me if similar varieties exist. I am no specialist for double…

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Amadeus x Assertion

April 12, 2019
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