• Thumbnail for Toxicodendron
    Toxicodendron is a genus of flowering plants in the sumac family, Anacardiaceae. It contains trees, shrubs and woody vines, including poison ivy, poison...
    17 KB (2,046 words) - 05:05, 11 November 2024
  • Thumbnail for Toxicodendron diversilobum
    Toxicodendron diversilobum (syn. Rhus diversiloba), commonly named Pacific poison oak or western poison oak, is a woody vine or shrub in the sumac family...
    16 KB (1,580 words) - 23:41, 3 July 2024
  • Thumbnail for Toxicodendron radicans
    Toxicodendron radicans, commonly known as eastern poison ivy or poison ivy, is an allergenic flowering plant that occurs in Asia and eastern North America...
    33 KB (3,865 words) - 03:48, 17 September 2024
  • Thumbnail for Toxicodendron pubescens
    Toxicodendron pubescens (syn. Rhus pubescens), commonly known as Atlantic poison oak, or eastern poison oak, is an upright shrub which can cause contact...
    3 KB (316 words) - 04:21, 29 June 2024
  • Thumbnail for Toxicodendron vernicifluum
    Toxicodendron vernicifluum (formerly Rhus verniciflua), also known by the common name Chinese lacquer tree, is an Asian tree species of genus Toxicodendron...
    8 KB (895 words) - 19:47, 22 September 2024
  • Thumbnail for Toxicodendron succedaneum
    Toxicodendron succedaneum, the wax tree, Japanese Hazenoki tree (Sumac or wax tree), sơn in Vietnamese or charão in Portuguese, is a flowering plant species...
    4 KB (493 words) - 12:51, 22 May 2024
  • Thumbnail for Toxicodendron vernix
    Toxicodendron vernix, commonly known as poison sumac, or swamp-sumach, is a woody shrub or small tree growing to 9 metres (30 feet) tall. It was previously...
    8 KB (873 words) - 15:54, 2 November 2024
  • Thumbnail for Toxicodendron rydbergii
    Toxicodendron rydbergii, the western poison ivy or northern poison oak, is a species of Toxicodendron in the cashew family native to North America. Unlike...
    3 KB (306 words) - 06:55, 5 October 2023
  • Thumbnail for Toxicodendron orientale
    Toxicodendron orientale (Asian poison ivy) is an allergenic East Asian flowering plant in the genus Toxicodendron. The species was first characterized...
    3 KB (223 words) - 21:44, 29 February 2024
  • refers to two plant species in the genus Toxicodendron, both of which can cause skin irritation: Toxicodendron diversilobum or Pacific poison oak, found...
    328 bytes (85 words) - 10:43, 16 October 2023
  • Thumbnail for Poison ivy
    Poison ivy (category Toxicodendron)
    complex of three separate species: Toxicodendron radicans (photo on the right), Toxicodendron rydbergii, and Toxicodendron orientale. They are well known...
    17 KB (1,738 words) - 07:52, 10 November 2024
  • Thumbnail for Sumac
    (Toxicodendron radicans, syn. Rhus toxicodendron), poison oak (Toxicodendron diversilobum, syn. Rhus diversiloba), and poison sumac (Toxicodendron vernix...
    25 KB (2,501 words) - 21:18, 10 November 2024
  • Thumbnail for Urushiol-induced contact dermatitis
    Urushiol-induced contact dermatitis (also called Toxicodendron dermatitis or Rhus dermatitis) is a type of allergic contact dermatitis caused by the oil...
    19 KB (2,024 words) - 01:22, 12 November 2024
  • Toxicodendron calcicola is an endangered species of plant in the family Anacardiaceae. It is endemic to the province of Yunnan in China. China Plant Specialist...
    901 bytes (55 words) - 15:59, 6 January 2024
  • Thumbnail for Urushiol
    properties found in plants of the family Anacardiaceae, especially Toxicodendron spp. (e.g., poison oak, Chinese lacquer tree, poison ivy, poison sumac)...
    19 KB (2,035 words) - 00:51, 8 November 2024
  • Thumbnail for Searsia parviflora
    Searsia Species: S. parviflora Binomial name Searsia parviflora (Roxb.) F.A.Barkley Synonyms Rhus parviflora Roxb. Toxicodendron parviflorum (Roxb.) Kuntze...
    2 KB (156 words) - 05:02, 11 November 2024
  • Thumbnail for Rhus coriaria
     coriaria Binomial name Rhus coriaria L. Synonyms Rhus heterophylla C.C.Gmel. Rhus sumac O.Targ.Tozz. Rhus variifolia DC. Toxicodendron coriaria (L.) Kuntze...
    4 KB (421 words) - 08:23, 29 April 2024
  • Thumbnail for Koebner phenomenon
    exposure to a causative agent include: molluscum contagiosum, warts and toxicodendron dermatitis (a dermatitis caused by a genus of plants including poison...
    5 KB (598 words) - 16:23, 27 September 2023
  • Toxicodendron delavayi is a species of plant in the family Anacardiaceae. It is endemic to China. It is threatened by habitat loss. Sun, W. (2017). "Toxicodendron...
    893 bytes (53 words) - 11:36, 9 October 2023
  • Thumbnail for Searsia rosmarinifolia
    (Vahl) F.A.Barkley Synonyms Rhus rosmarinifolia Vahl Rhus rosmarinifolia var. swellendamensis Eckl. & Zeyh. Toxicodendron rosmarinifolium (Vahl) Kuntze...
    2 KB (115 words) - 18:20, 30 January 2024
  • eastern poison ivy, or Toxicodendron radicans in Wiktionary, the free dictionary. Poison ivy is a common name for Toxicodendron radicans, a poisonous plant...
    3 KB (370 words) - 06:53, 5 July 2023
  • Thumbnail for Toxicodendron striatum
    Toxicodendron striatum (syn. Rhus striata) is a South American poisonous tree in the family Anacardiaceae, commonly called manzanillo. T. striatum grows...
    1 KB (64 words) - 02:01, 9 April 2024
  • Thumbnail for Pileolaria brevipes
    the order Pucciniales. Pileolaria brevipes parasitizes Toxicodendron diversilobum and Toxicodendron radicans. The color of this rust comes from "its asexual...
    2 KB (194 words) - 18:25, 25 March 2024
  • Thumbnail for Aokigahara
    f. repens, Sorbus commixta (or Sorbus americana ssp. japonica) and Toxicodendron trichocarpum (or Rhus trichocarpa). The dominant tree species between...
    23 KB (1,998 words) - 08:43, 31 October 2024
  • Thumbnail for Edema
    December 2019. Hogan CM (2008). Strömberg N (ed.). "Western poison-oak: Toxicodendron diversilobum". GlobalTwitcher. Archived from the original on July 21...
    30 KB (3,283 words) - 21:24, 14 November 2024
  • certain sumacs native to Japan and China, such as Toxicodendron vernicifluum (lacquer tree) and Toxicodendron succedaneum (Japanese wax tree). Japan wax is...
    2 KB (274 words) - 11:09, 26 November 2023
  • Thumbnail for Contact dermatitis
    include the oily, urushiol-containing coating from plants of the genus Toxicodendron: poison ivy, poison oak, and poison sumac. Millions of cases occur each...
    25 KB (2,855 words) - 20:30, 28 September 2024
  • Thumbnail for Bell's vireo
    douglasiana), Fremont cottonwood (Populus fremontii), and Western poison oak (Toxicodendron diversilobum) shrubs or vines as nesting locations. Bell's vireos make...
    7 KB (759 words) - 03:32, 19 August 2024
  • Thumbnail for Lacquer
    lacquer", are objects coated with the treated, dyed and dried sap of Toxicodendron vernicifluum or related trees, applied in several coats to a base that...
    29 KB (3,469 words) - 05:06, 1 October 2024
  • Thumbnail for Homeopathy
    Homeopathic preparation Rhus toxicodendron, derived from poison ivy...
    163 KB (16,297 words) - 19:20, 4 November 2024