Herbert George Baker

Herbert George Baker was a British-American botanist and evolutionary ecologist who was an authority on pollination biology and breeding systems of angiosperms. He described what became known as "Baker's rule," a theoretical proposal underpinning an empirical observation that the ability to self-fertilize improves colonization ability among plants by increasing the probability of successful establishment after long-distance dispersal. He collaborated with his wife, Irene Baker, studying the content and function of nectar, and undertaking research and publishing papers on its evolutionary and taxonomic significance.

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