Sex in the garden is more straightforward for the birds and the bees than it’s for the plants. Reproductive processes vary among flowering plants; for many, there is more than one option. When ...
Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. SOPHIE: If you’ve bought fresh bulbs, they’re already pre-chilled, but if you’re in an area that ...
DIŒCY, the separation of the sexes on to different diploid individuals, occurs irregularly throughout the higher plants. It must therefore have arisen a number of times during the evolution of this ...
Nitsch, J. P., Kurtz, E. B., Liverman, J. L., and Went, F. W., Amer. J. Bot., 39, 32 (1952).
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