Please commonly called christmas rose or black hellebore helleborus niger. Medical search. Frequent questions

Helleborus niger is an evergreen plant with dark leathery pedate leaves carried on stems 9-12 in (23-30 cm) tall. (wikipedia.org)

Not to be confused with native mallows including Hibiscus moscheutos (Rose mallow) and Hibiscus coccineus (Scarlet rose mallow). (trentwoodsgardenclub.com)

The black hellebore was described by Carl Linnaeus in volume one of his Species Plantarum in 1753. (wikipedia.org)
Helleborus niger has proved easier to cross with other hellebore species. (wikipedia.org)

The short flowering stems of Helleborus niger bear big, plane flowers that bloom during the period between the middle of winter to the beginning of spring. (herbs2000.com)

This homeopathic remedy is prepared using the leaves, roots as well as the rhizomes of the herb Helleborus niger. (herbs2000.com)
By whatever name, all forms of this butterfly magnet produce a summer-long abundance of golden-yellow, black-eyed daisy-flowers over rapidly expanding clumps of toothed leaves. (fafard.com)

The Latin specific name niger (black) may refer to the colour of the roots. (wikipedia.org)

Although the flowers resemble wild roses (and despite its common name), Christmas rose does not belong to the rose family (Rosaceae). (wikipedia.org)
The homeopathic remedy Helleborus is prepared organically from the plant called Helleborus niger (common names Christmas rose or black hellebore). (herbs2000.com)

they are said to be the best of all hellebores for cut flowers. (wikipedia.org)
At their best, the hybrids combine the hardiness of H. niger and H. argutifolius, the large flowers of H. niger, and the leaf and flower colour of H. lividus. (wikipedia.org)

niger is found to be growing naturally in rocky terrains, over a vast area stretching from Switzerland, Austria, Germany, Croatia, Slovenia to the northern regions of Italy. (herbs2000.com)
Notwithstanding the concerns related to its safe use, many people are found to take black hellebore to treat kidney infections , nausea , constipation , queasiness and expel worms from their body. (herbs2000.com)
Found in many genera of plants, calcium oxalate is a water-insoluble salt that forms bundles of needlelike crystals called raphides. (medscape.com)

Helleborus niger, commonly called Christmas rose or black hellebore, is an evergreen perennial flowering plant in the buttercup family, Ranunculaceae. (wikipedia.org)
Snow Queen', a white-flowered plant, arose spontaneously in Japan in the late 1990s, but does not look dramatically different from a good H. niger. (wikipedia.org)
Raised in 2000 by plant breeder David Tristram (whose father gave the first 'Potter's Wheel' to Washfield Nursery), Helleborus 'Walberton's Rosemary' is pink-flowered, extremely floriferous, and seems to be intermediate between its parents in many other characteristics. (wikipedia.org)

However, it is cautioned that while preparing this homeopathic remedy, one should not get baffled and mistake black hellebore with white hellebore. (herbs2000.com)
According to legend, a soldier fell near a white rose bush. (trentwoodsgardenclub.com)

there are also other unnamed double selections) 'Praecox' (early flowering) Nurserymen have tried for many years to cross H. niger with oriental hellebores (Lenten roses) H. × hybridus to increase the colour range available. (wikipedia.org)
Looks like the shortage of Christmas trees from the past couple of years is a memory! (trentwoodsgardenclub.com)

Helleborus niger is commonly called the Christmas rose, due to an old legend that it sprouted in the snow from the tears of a young girl who had no gift to give the Christ child in Bethlehem. (wikipedia.org)

Since the 1950s, 'Potter's Wheel' has been one of the most famous names associated with H. niger. (wikipedia.org)
It may be noted that way back in 1400 BCE, Pliny, the famous Roman natural historian, had documented the use of black hellebore for treating mental problems. (herbs2000.com)