National Poinsettia Day is celebrated every year on December 12, honoring the vivid red-and-green plant that has become a symbol of the Christmas season. The day also remembers the American diplomat and botanist who first brought the plant to the United States.
When is National Poinsettia Day?
National Poinsettia Day is a fixed observance held on December 12, so it lands on the same calendar date each year rather than floating to a specific weekday. In 2026 it falls on Saturday, December 12. The mid-December timing places it in the heart of the holiday decorating season, when poinsettias are at their most popular.
History and origin of National Poinsettia Day
This observance has a well-documented historical basis. December 12 marks the anniversary of the 1851 death of Joel Roberts Poinsett (1779-1851), an American physician, botanist, and statesman who served as the first U.S. minister to Mexico. During his time there in the 1820s, Poinsett admired a vivid Mexican plant known locally as “Flor de Nochebuena,” or Christmas Eve flower, and sent cuttings back to horticulturalists in the United States. The plant was later named the poinsettia in his honor. In more recent times, Congress recognized December 12 as Poinsettia Day, a date also associated with honoring Paul Ecke Jr., the grower whose family business helped popularize and commercialize poinsettias in twentieth-century America.
The Ecke family’s role is central to the plant’s modern popularity. Through decades of cultivation and clever marketing, including supplying plants to television programs and magazines during the holidays, the family helped transform the poinsettia from a regional curiosity into the season’s signature flower. Their growing techniques produced the full, bushy plants shoppers now expect, and for much of the twentieth century the family business dominated the market. That commercial success is a big reason the poinsettia is so tightly bound to Christmas today.
Why National Poinsettia Day matters
The poinsettia is one of the best-selling potted plants of the holiday season, and this day celebrates both its beauty and its history. It highlights a cross-cultural story that connects Mexico and the United States, and it recognizes the horticultural work that turned a wild plant into a global Christmas icon. The day is also a chance to correct a common myth: while poinsettias are often rumored to be highly poisonous, they are generally considered only mildly irritating if ingested, though it is still wise to keep plants away from curious pets and small children and to consult a professional with specific concerns.
How to celebrate National Poinsettia Day
- Buy a poinsettia to brighten your home or office for the holidays.
- Give poinsettias as gifts to friends, family, or neighbors.
- Learn how to keep your plant healthy with proper light and watering.
- Use poinsettias in holiday centerpieces and table decorations.
- Explore the many varieties, from classic red to white, pink, and marbled.
- Share the plant’s history with others to spread appreciation for the day.
- Post photos of your poinsettia display online with the day’s hashtag.
Related days and observances
National Poinsettia Day sits alongside other December celebrations, including Christmas, National Ugly Christmas Sweater Day, and National Eggnog Day. Plant and garden enthusiasts may also connect it to other flower- and houseplant-themed observances throughout the year.
Fun facts
Poinsettias are native to Mexico and Central America, where they can grow into tall shrubs rather than the compact potted plants sold at holiday time. The colorful “petals” most people admire are actually modified leaves called bracts; the plant’s true flowers are the small yellow buds clustered at the center. To turn those bracts their signature color, growers give the plants long stretches of darkness in the weeks before the holidays, a process that mimics the shorter days of late autumn. Beyond the familiar bright red, modern breeding has produced white, pink, cream, and speckled or marbled varieties, giving shoppers far more choice than the traditional single hue. The plant’s Mexican name, “Flor de Nochebuena,” or Christmas Eve flower, reflects how long it has been associated with the season in its native land. Poinsettias rank among the top-selling potted plants in the United States each year, with the vast majority sold in the few weeks between late November and Christmas, a concentrated season that makes December 12 a fitting moment to celebrate them.
Frequently Asked Questions
When is National Poinsettia Day?
It is held every year on December 12, a fixed date that stays the same annually.
Who started National Poinsettia Day?
The date honors Joel Roberts Poinsett, who died December 12, 1851; Congress later recognized the day, also honoring grower Paul Ecke Jr.
Why do we celebrate National Poinsettia Day?
The day honors the poinsettia and the diplomat who brought it to the United States, celebrating a plant central to holiday decor.
How do you celebrate National Poinsettia Day?
Display or gift poinsettias, learn to care for them, or use them in holiday decorating and centerpieces.
Is National Poinsettia Day a public holiday?
No. It is a recognized observance rather than a public or federal holiday, so businesses stay open.
What is the hashtag for National Poinsettia Day?
The commonly used hashtag is #NationalPoinsettiaDay, sometimes shortened to #PoinsettiaDay.