• Thumbnail for Helleborus niger
    Helleborus niger, commonly called Christmas rose or black hellebore, is an evergreen perennial flowering plant in the buttercup family, Ranunculaceae....
    13 KB (1,552 words) - 19:31, 13 April 2024
  • Thumbnail for Hellebore
    Hellebore (redirect from Helleborus)
    multifidus Helleborus niger – Christmas rose or black hellebore Helleborus niger subsp. macranthus (syn. H. niger major) Helleborus niger subsp. niger Helleborus...
    48 KB (4,126 words) - 00:27, 8 May 2024
  • H. niger may refer to: Helleborus niger, the Christmas rose or black hellebore, a plant species Hemiargyra niger, a tachinid fly species Hyoscyamus niger...
    464 bytes (87 words) - 20:33, 18 February 2020
  • Thumbnail for Ranunculaceae
    recta, Clematis virginiana, Hydrastis canadensis, Ranunculus bulbosus, Helleborus niger, Delphinium staphisagria, Pulsatilla nigricans. Many genera are well...
    27 KB (2,357 words) - 15:00, 30 June 2024
  • Thumbnail for Verticillium wilt
    Gypsophila paniculata (Baby's breath) Helianthemum nummularium (Sun rose) Helleborus niger (Hellebore, Christmas Rose) Heuchera sanguinea (Coral bells) Iberis...
    29 KB (3,238 words) - 00:36, 20 May 2024
  • Thumbnail for Samuel Hahnemann
    literature and sought to differentiate between the ancient use of Helleborus niger, or black hellebore, and the medicinal uses of the "white hellebore"...
    27 KB (2,991 words) - 02:42, 9 July 2024
  • Thumbnail for List of poisonous plants
    heliotrope Boraginaceae It contains tumorigenic pyrrolizidine alkaloids. Helleborus niger Christmas rose Ranunculaceae Contains protoanemonin, or ranunculin...
    141 KB (4,901 words) - 03:57, 16 May 2024
  • Thumbnail for Nicholas Culpeper
    White Plains, N.Y. "Helleborus niger – Christmas Rose". Cornell University, College of Agriculture and Life Sciences. "Helleborus orientalis". NC State...
    22 KB (2,567 words) - 16:04, 2 June 2024
  • Thumbnail for Aphis
    Aphis species Aphis citricola Aphis fabae Aphis sambuci Aphis sp. on Helleborus niger Aphis sambuci Aphid Research Archived 2010-07-03 at the Wayback Machine...
    4 KB (319 words) - 03:13, 17 July 2024
  • Thumbnail for Panicum antidotale
    कटुक kuṭuk + इका -ikā], s.f. 1. A medicinal plant, Black Hellebore, Helleborus niger; wolf's bane; aconite; 2. A kind of grain, Panicum miliare. See above...
    7 KB (765 words) - 09:48, 14 September 2022