"I'll never forget when I first saw the small poplars flowering in my lab. What takes decades in nature we'd managed in a few weeks. I remember my first thought was 'This just can't be true!'." Read more
Plants lack consciousness. They cannot "know", in our sense of the word, that it's time to bloom. A Swedish researcher has found the precise gene that controls plants' flowering, thus solving a mystery that has been baffling biologists ever since the time of Carl Linnaeus. So exactly what is it that makes flowers open? Read more