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Green Rose: Symbol of hope and freedom

Unusual flower has ties to Underground Railroad

Green rose
A ray of January sunshine illuminates a Green Rose. (Photos: Kathy Morrison)

Horticulturists ridiculed it. Abolitionists wore it proudly. Wherever it grew, the Green Rose got noticed.

Passed down from one generation of gardeners to the next, this unique flower has come to mean freedom, resilience, hope and friendship. And its American story continues to inspire.

Officially named Rosa chinensis ‘Viridiflora,’ the Green Rose is unlike any other. The “petals” are actually modified sepals, packed into a tight cluster about the size of a golf ball. Tinged with pink or bronze, the flowers look as green as the plant’s foliage. Locally, it is grown in historic rose collections in Sacramento and Woodland as well as rose lovers' own gardens.

The original Green Rose most likely was a sport, a natural mutation. Truly asexual, the flowers have no pollen and never form hips or seed. The only way to propagate it is through rooted cuttings, which is how American gardeners have shared this rose for two centuries.

Classified as a China rose, Viridiflora may have its origins in ancient China. Something that looks similar to a green rose can be seen in Chinese paintings (but it may be a green mum).

Several green roses with reddish highlights
Green Rose flowers are often tinged with pink or

Rose expert Stephen Scanniello, co-author of “A Rose by Any Name” (Algonquin Books), suggests that the American Green Rose may have originated in South Carolina or Georgia. Nursery records trace the Green Rose to Charleston in 1833; that’s when plants were sent north to Philadelphia. In 1843, a cotton merchant planted Viridiflora at his country house in Savannah, where it grows to this day.

Plant critics were never fond of the Green Rose; they called it “a green-eyed monster.”

But according to legend, the Green Rose became popular with abolitionists, who planted it in their gardens as a sign of welcome to escaped slaves. Members of the Underground Railroad wore the distinctive flower as a signal to one another.

“The Green Rose of Furley Hall,” a 1953 historical novel by Helen Corse Barney, recounts the story of her Quaker ancestor, William Corse, a Baltimore nurseryman and abolitionist who planted Viridiflora at his home. That book revived interest in what had become a horticultural curiosity.

Beyond the Underground Railroad, Viridiflora found another niche. In the language of flowers, a green rose symbolizes rejuvenation or abundance. With its unique appearance and long-lasting quality as a cut flower, Viridiflora became popular with floral designers. That’s a distinction it still holds.

For all these reasons, the Green Rose endures. It comes down to love.

Mountain Valley Growers, which propagates the Green Rose for sale, describes it this way:

“This plant only exists due to the kindness and love of gardeners who take cuttings and make more roses. It often has great sentimental value to those who grow it because it may have been a gift from a friend. Considering it is first recorded in the mid 1800s, that is a lot of love keeping a sterile rose with no real rose flower going.”

To order a Green Rose:


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Garden Checklist for week of July 7

Take care of garden chores early in the morning, concentrating on watering. We’re still in survival mode until this heat wave breaks.

* Keep your vegetable garden watered, mulched and weeded. Water before 8 a.m. to conserve moisture.

* Prevent sunburn; provide temporary shade for tomatoes, peppers, eggplant, melons, squash and other crops with “sensitive” skin.

* Hold off on feeding plants until temperatures cool back down to “normal” range. That means daytime highs in the low to mid 90s.

* Don’t let tomatoes wilt or dry out completely. Give tomatoes a deep watering two to three times a week. Harvest vegetables promptly to encourage plants to produce more.

* Squash especially tends to grow rapidly in hot weather. Keep an eye on zucchini.

* Some weeds thrive in hot weather. Whack them before they go to seed.

* Pinch back chrysanthemums for bushy plants and more flowers in September.

* Harvest tomatoes, squash, peppers and eggplant. Prompt picking will help keep plants producing.

* Remove spent flowers from roses, daylilies and other bloomers as they finish flowering.

* Pinch off blooms from basil so the plant will grow more leaves.

* Cut back lavender after flowering to promote a second bloom.

* One good thing about hot days: Most lawns stop growing when temperatures top 95 degrees. Keep mower blades set on high.

* Once the weather cools down a little, it’s not too late to add a splash of color. Plant petunias, snapdragons, zinnias and marigolds.

* After the heat wave, plant corn, pumpkins, radishes, winter squash and sunflowers. Make sure the seeds stay hydrated.

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