There are about 60 species of the amaranth grain plant. According to the USDA, most are monoecious, meaning they have both female and male reproductive organs and self-pollinate. Pollen usually travels amongst the plants through insect activity or wind, whether it's a self-pollinating species or not.
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Josh Duvauchelle is an editor and journalist with more than 10 years' experience. His work has appeared in various magazines, including "Honolulu Magazine," which has more paid subscribers than any other magazine in Hawaii. He graduated with honors from Trinity Western University, holding a Bachelor of Arts in professional communications, and earned a certificate in applied leadership and public affairs from the Laurentian Leadership Centre.