The poppy belongs to the genus Papaver within the family Papaveraceae, commonly called the poppy family. These plants are mostly annual or perennial herbs characterized by milky sap, conspicuous symmetrical flowers, and capsule-like fruits.
This genus includes the opium poppy as well as several varieties grown primarily for ornamental purposes.
"See the full definition before the 12th century, in the meaning defined at sense 1a 1970, in the meaning defined above 'Poppy.' Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/poppy."
Additional resources are available for Spanish speakers and an encyclopedia article on Britannica.com elaborates further on the topic.
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Author's summary: The poppy is a genus of herbaceous plants known for vivid flowers and significant uses including medicinal and ornamental cultivation.
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