• Thumbnail for Purshia tridentata
    Purshia tridentata, with the common name bitterbrush, is a shrub in the genus Purshia of the family Rosaceae. It is native to mountainous areas of western...
    6 KB (490 words) - 15:41, 26 October 2023
  • Thumbnail for Purshia
    Stansbury cliffrose (Idaho south to California, Arizona and New Mexico) Purshia tridentata (Pursh) DC. – Antelope bitterbrush (British Columbia south to California...
    6 KB (587 words) - 22:25, 14 October 2023
  • Thumbnail for Purshia glandulosa
    This species arose via hybridization between Purshia stansburiana (Stansbury cliffrose) and Purshia tridentata (antelope bitterbrush) . It is sometimes considered...
    6 KB (597 words) - 23:25, 31 July 2023
  • Thumbnail for Hyalophora columbia
    Ontario. In the west they feed on Prunus demissa, Prunus emarginata, Purshia tridentata, Rosa, Salix, Shepherdia argentea, Eleagnus angustifolius and Ceanothus...
    3 KB (234 words) - 19:16, 24 July 2024
  • Thumbnail for Ephedra viridis
    tea using the stem of the plant and combined it with the bark of Purshia tridentata, another shrub. The Navajo have used the plant as a dye solution to...
    6 KB (597 words) - 23:03, 1 July 2024
  • Thumbnail for Shrub–steppe
    low-lying shrubs, such as big sagebrush (Artemisia tridentata) and bitterbrush (Purshia tridentata), with too little rainfall to support the growth of...
    5 KB (541 words) - 20:35, 15 November 2022
  • Thumbnail for Chaparral
    desert prickly pear (fruit is important food source for animals) Purshia tridentata, buckbrush, antelope bitterbrush (Rosaceae family) Prunus fremontii...
    37 KB (4,110 words) - 05:20, 13 July 2024
  • Thumbnail for Pinus washoensis
    Cercocarpus ledifolius, Chrysolepis sempervirens, Ericameria ophitidis, Purshia tridentata, Quercus vacciniifolia, Rhus trilobata, and Symphoricarpos longiflorus...
    12 KB (1,154 words) - 13:06, 23 December 2023
  • Thumbnail for Pygmy rabbit
    in southeastern Idaho include big sagebrush, antelope bitterbrush (Purshia tridentata), threetip sagebrush (A. tripartita), low rabbitbrush (C. viscidiflorus)...
    21 KB (2,271 words) - 21:14, 21 March 2024
  • Thumbnail for Satyrium californica
    Cercocarpus, Salix species, buckbrush (Ceanothus spp.), antelope-brush (Purshia tridentata), oaks (Quercus spp.), cherry (Prunus spp.), and saskatoon (Amelanchier...
    3 KB (229 words) - 06:42, 10 June 2022
  • Thumbnail for Mule deer
    mexicana (Mexican cliffrose), Populus tremuloides (quaking aspen), Purshia tridentata (antelope bitterbrush), Quercus gambelii (Gambel oak), and Rhus trilobata...
    49 KB (5,053 words) - 15:54, 11 July 2024
  • Thumbnail for Aspect (geography)
    ponderosa, Pseudotsuga menziesii forest while the south facing slopes are mainly dominated by desert shrubs Artemisia tridentata and Purshia tridentata....
    8 KB (876 words) - 09:34, 12 February 2024
  • American species of the genus Ceanothus, especially: Ceanothus cuneatus Purshia tridentata and P. stansburiana (dry regions of western North America) Symphoricarpos...
    590 bytes (109 words) - 20:20, 23 November 2022
  • Thumbnail for Columbia Plateau (ecoregion)
    Arrowleaf Balsamroot (Balsamorhiza sagittata), Antelope Bitterbrush (Purshia tridentata) and scattered Ponderosa Pine grow in the Yakima Folds (ecoregion...
    19 KB (2,076 words) - 05:12, 28 February 2023
  • Thumbnail for Coconino Plateau
    elevation decreases, trees give way to bitter brush (Purshia tridentata) and sagebrush (Artemisia tridentata). A view of the plateau can be seen from the top...
    2 KB (204 words) - 21:38, 12 October 2021
  • Thumbnail for Astragalus mulfordiae
    shrubsteppe or desert shrub communities, where it grows alongside Purshia tridentata and Stipa comata. Some populations appear better able to withstand...
    3 KB (244 words) - 15:30, 13 September 2023
  • Thumbnail for Devil's Gate Pass
    found around the summit. Besides the dominant Artemisia tridentata (big sage) and Purshia tridentata (bitterbrush) noteworthy large plants include Juniperus...
    7 KB (914 words) - 14:17, 29 January 2024
  • Nevada range in California sagebrush associates include bitterbrush (Purshia tridentata), curl-leaf mountain-mahogany (Cercocarpus ledifolius), and rabbitbrushes...
    3 KB (310 words) - 16:18, 25 January 2024
  • nauseosa, Gutierrezia sarothrae, Hordeum murinum, Lepidium spp., Purshia tridentata, Salix spp., Sarcobatus vermiculatus, and Urtica dioica. Grazing is...
    3 KB (281 words) - 05:08, 8 February 2023
  • Thumbnail for Iridopsis clivinaria
    The larvae mainly feed on the leaves of Cercocarpus species and Purshia tridentata, but have also been recorded on Prunus species and Ceanothus velutinus...
    2 KB (164 words) - 13:16, 26 January 2019
  • pine, cedars, and a dwarf species of oak; and among the shrubs were Purshia tridentata, artemisia, and ephedra occidentalis. William Chandless, an Englishman...
    3 KB (456 words) - 03:20, 21 December 2022
  • Thumbnail for Physaria tumulosa
    geologic formation. The plant is commonly associated with buckbrush (Purshia tridentata) and yellow cryptantha (Cryptantha flava), but it generally grows...
    4 KB (346 words) - 00:05, 2 June 2024
  • Thumbnail for Carex aboriginum
     aboriginum is chiefly sagebrush steppe, dominated by Artemisia tridentata, Purshia tridentata, and Pseudoroegneria spicata. Much of this habitat has been...
    6 KB (633 words) - 03:39, 14 June 2024
  • Thumbnail for Penstemon eriantherus
    it grows in plant communities dominated by antelope bitterbrush (Purshia tridentata) and Indian ricegrass (Oryzopsis hymenoides), purple sage (Salvia...
    4 KB (366 words) - 06:13, 21 June 2022
  • Thumbnail for Aseptis fumosa
    are on wing from April or May to July. The larvae feed on Purshia (including Purshia tridentata), Cercocarpus and Ceanothus (including Ceanothus integerrimus)...
    3 KB (303 words) - 10:32, 18 January 2024
  • Thumbnail for Egira hiemalis
    Pseudotsuga menziesii, Abies amabilis, Abies grandis, Tsuga heterophylla, Purshia tridentata, Corylus cornuta, and Fraxinus latifolia. Government of Canada, Natural...
    2 KB (158 words) - 14:29, 23 February 2024
  • Thumbnail for Satyrium behrii
    and canyons. Adults feed on flower nectar. The larvae feed on Purshia tridentata,Purshia glandulosa and Cercocarpus montanus. S. b. behrii S. b. columbia...
    2 KB (123 words) - 21:01, 16 February 2024
  • Thumbnail for August Ludwig Hormay
    1930–1931 and started his laboratory and field research with bitterbrush (Purshia tridentata) that spanned the next fifty years. Gus Hormay started working professionally...
    19 KB (1,848 words) - 22:29, 19 June 2023
  • Thumbnail for Andropolia diversilineata
    about 44 mm. Adults are on wing in late summer. The larvae feed on Purshia tridentata. Beccaloni, G.; Scoble, M.; Kitching, I.; Simonsen, T.; Robinson,...
    1 KB (109 words) - 02:09, 1 September 2022
  • Thumbnail for Cercocarpus breviflorus
    monosperma), cliff fendlerbush (Fendlera rupicola), antelope bitterbrush (Purshia tridentata), wavyleaf oak (Quercus x undulata), and skunkbush sumac (Rhus trilobata)...
    3 KB (271 words) - 22:54, 9 March 2023