Different seedlings of N. x xanthochlorus (N. cavanillesii x N. viridiflorus) are flowering
by Theo Sanders • • Comments Off on Different seedlings of N. x xanthochlorus (N. cavanillesii x N. viridiflorus) are flowering
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The seedlings of N. x xanthochlorus should be fertile because they are allotetraploid. But some generate no viable pollen. Successful crosses with Maria Pia as the pollen parent were made.