• Thumbnail for Picea mariana
    Picea mariana, the black spruce, is a North American species of spruce tree in the pine family. It is widespread across Canada, found in all 10 provinces...
    14 KB (1,558 words) - 00:27, 13 February 2024
  • Thumbnail for Spruce
    Spruce (redirect from Picea)
    A spruce is a tree of the genus Picea (/paɪˈsiː.ə/ py-SEE-ə), a genus of about 40 species of coniferous evergreen trees in the family Pinaceae, found...
    53 KB (5,554 words) - 01:07, 5 October 2024
  • Thumbnail for Taiga
    Shield taiga (of northern Quebec and Labrador) is mostly black spruce Picea mariana and tamarack larch Larix laricina. Evergreen species in the taiga (spruce...
    81 KB (9,429 words) - 01:38, 13 September 2024
  • Thumbnail for Root beer
    (sap/syrup/resin) Prunus serotina – black cherry (wood) Picea rubens – red spruce Picea mariana – black spruce Picea sitchensis – Sitka spruce Arctium lappa – burdock...
    17 KB (1,756 words) - 19:37, 12 September 2024
  • Thumbnail for Northern Canadian Shield taiga
    scattered, stunted stands of black spruce (Picea mariana) and tamarack (Larix laricina), with some white spruce (Picea glauca). The ecoregion lies over the...
    6 KB (444 words) - 18:20, 26 March 2024
  • Thumbnail for Brooks Range
    by human activity. Southern slopes have some cover of black spruce, Picea mariana, marking the northern limit of those trees. As the global mean temperature...
    18 KB (2,116 words) - 00:55, 11 September 2024
  • Thumbnail for Picea glauca
    Picea glauca, the white spruce, is a species of spruce native to the northern temperate and boreal forests in North America. Picea glauca is native from...
    68 KB (9,019 words) - 16:35, 16 September 2024
  • Thumbnail for Tree line
    flexilis) Potosi pinyon (Pinus culminicola) Black spruce (Picea mariana): 53  White spruce (Picea glauca) Tamarack (Larix laricina) Hartweg's pine (Pinus...
    44 KB (3,620 words) - 00:42, 6 October 2024
  • Thumbnail for Appalachian Mountains
    restricted to higher elevations. Another species is the black spruce (Picea mariana), which extends farthest north of any conifer in North America, is found...
    86 KB (9,190 words) - 18:54, 9 October 2024
  • Spruce (Picea) Norway spruce (Picea abies) Black spruce (Picea mariana) Red spruce (Picea rubens) Sitka spruce (Picea sitchensis) White spruce (Picea glauca)...
    25 KB (1,626 words) - 08:02, 8 September 2024