This family was recently incorporated as a subfamily under the Amaranth family based on new genetic information. It contains the following edible plants: beets, chard, quinoa, spinach, and lamb’s quarters. Many types have developed a slightly different photosynthetic method known as C4 photosynthesis, which has helped them become adaptable to drought, heat, and intense sun. Still, many species generally prefer cooler weather and a temperate climate.
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