| УДК |
Аннотация: The idea of the homologous series in variation in its essence is only a development of the general idea of Goethe's "Metamorphosis of plants", the idea of the unity in variety of C. Dresser. It was made a conclusion that the liberty of expressing our strong conviction that the most rational and expedient method of studying the diversity of plants and animals open to breeders of both, even for practical purposes, is through the establishment of parallelism and homologous series of variations.
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