Helleborus niger, commonly called Christmas rose or black hellebore, is an evergreen perennial flowering plant in the buttercup family, Ranunculaceae. It is one of about 20 species from the genus Hellebore.
It is a poisonous cottage garden favourite because it flowers in the depths of winter.
Although the flowers resemble wild roses (and despite its common name), Christmas rose does not belong to the rose family (Rosaceae).
Helleborusniger, commonly called Christmas rose or black hellebore, is an evergreen perennial flowering plant in the buttercup family, Ranunculaceae....
multifidus Helleborusniger – Christmas rose or black hellebore Helleborusniger subsp. macranthus (syn. H. niger major) Helleborusniger subsp. niger Helleborus...
literature and sought to differentiate between the ancient use of Helleborusniger, or black hellebore, and the medicinal uses of the "white hellebore"...
White Plains, N.Y. "Helleborusniger – Christmas Rose". Cornell University, College of Agriculture and Life Sciences. "Helleborus orientalis". NC State...
microsphaerica. Christmas rose can be any of the following: Helleborus ssp., especially Helleborusniger a species of hydrangea, Hydrangea macrophylla[citation...
heliotrope Boraginaceae It contains tumorigenic pyrrolizidine alkaloids. Helleborusniger Christmas rose Ranunculaceae Contains protoanemonin, or ranunculin...
कटुक kuṭuk + इका -ikā], s.f. 1. A medicinal plant, Black Hellebore, Helleborusniger; wolf's bane; aconite; 2. A kind of grain, Panicum miliare. See above...
Aphis species Aphis citricola Aphis fabae Aphis sambuci Aphis sp. on Helleborusniger Aphis sambuci Aphid Research Archived 2010-07-03 at the Wayback Machine...
a common name for flowering plants and may refer to: Helleborus spp., especially Helleborusniger Hydrangea macrophylla, see Hydrangea This page is an...
their spirit of fraternity. Another plant known as Christmas rose is Helleborusniger. Holly is the plant most associated with Christmas in many European...
X . . Great yellow gentian Gentiana lutea 07–08 X X . . Hellebore Helleborusniger 01–04 X X . . Boxthorn Lycium barbarum 07–08 X X . . Blueberry Vaccinium...
star-of-Jerusalem (Ornithogalum umbellatum) and winter or Lenten roses (Helleborusniger and Helleborus orientalis) to flourish below. Summer brings roses and lavender...
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