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Amadeus x Assertion

April 12, 2019
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New seedlings from standard daffodils x N. assoanus/N. gaditanus are flowering

April 12, 2019
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Ice Chimes x Fairy Chimes (tetraploid)

March 31, 2019
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  Four seedlings of this cross are flowering. Three of them, also the two in the pictures,  have about 10% pollen fertility. I think they are tetraploid with the chromosome…

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Bulbs of N. cavanillesii

March 4, 2019
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These pictures were made yesterday near Conil de la Frontera  (Southern Spain). The soil is extremely dry. I needed a big hammer and a bit to dig out the bulbs.…

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N. hedraeanthus luteolentus x Fairy Chimes (tetraploid) and N. hedraeanthus luteolentus x (Ballygowan x N. viridiflorus)

February 4, 2019
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    These seedlings are flowering after three years for the first one and after five years for the second group. One seedling of the second group has a pollen fertility…

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The fertility of seedlings from N. cavanillesii x Emerald Sea, N. cavanillesii x (Ballygowan x N. viridiflorus), and N. x xanthochlorus x (Ballygowan x N. viridiflorus)

November 24, 2018
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   Seedlings from the first two crosses have two chromosome sets (CC) from N. cavanillesii, one (V) from N. viridiflorus, and one (N) from a tetraploid standard daffodil. Seedlings of…

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