• Thumbnail for Picea engelmannii
    Picea engelmannii, with the common names Engelmann spruce, white spruce, mountain spruce, and silver spruce, is a species of spruce native to western...
    11 KB (1,267 words) - 11:43, 15 May 2025
  • Thumbnail for Spruce
    Spruce (redirect from Picea)
    most obvious morphological difference between typical Picea glauca and typical P. engelmannii was the cone scale, and Horton (1956,1959) found that the...
    53 KB (5,550 words) - 09:50, 30 April 2025
  • Thumbnail for Interior spruce
    M. C. (1959). "The Taxonomic Relationship Between Picea glauca (Moench) Voss and P. engelmannii Parry". Madroño. 15 (4): 111–115. ISSN 0024-9637. Retrieved...
    8 KB (858 words) - 23:13, 15 May 2025
  • Thumbnail for White spruce
    spruce (Picea) and may refer to: Picea engelmannii, native to the Rocky Mountains and Cascade Mountains of the United States and Canada Picea glauca,...
    874 bytes (137 words) - 17:06, 15 May 2025
  • Thumbnail for Tree line
    Alaska yellow cedar (Chaemaecyparis nootkatensis) Engelmann spruce (Picea engelmannii): 106  Whitebark pine (Pinus albicaulis) Great Basin bristlecone pine...
    46 KB (3,759 words) - 02:14, 14 May 2025
  • Thumbnail for Wasatch Range
    subalpine fir (Abies bifolia), Engelmann spruce (Picea engelmannii), Colorado blue spruce (Picea pungens), and quaking aspen (Populus tremuloides)....
    22 KB (2,486 words) - 04:47, 9 April 2025
  • Thumbnail for San Francisco Peaks
    dominant tree species of this zone are Engelmann spruce (Picea engelmannii subsp. engelmannii), corkbark fir (Abies lasiocarpa var. arizonica), quaking...
    21 KB (2,020 words) - 21:16, 25 March 2025
  • (or Alaskan) spruce (Picea sitchensis), Adirondack (or red) spruce (Picea rubens), Engelmann spruce (Picea engelmannii), and Picea abies (variously known...
    32 KB (2,624 words) - 19:57, 13 April 2025
  • Thumbnail for Wood
    Spruce Picea engelmannii 12.00% 350 30.9 64 Red Spruce Picea rubens Green 370 18.8 41 Red Spruce Picea rubens 12.00% 400 38.2 74 Sitka Spruce Picea sitchensis...
    94 KB (8,952 words) - 20:14, 7 May 2025
  • Thumbnail for Spruce-pine-fir
    consists of the following species: White spruce (Picea glauca) Engelmann spruce (Picea engelmannii) Lodgepole pine (Pinus contorta) Alpine fir (Abies...
    3 KB (329 words) - 00:25, 6 November 2022
  • Thumbnail for Pinus edulis
    known example of a Colorado pinyon growing amongst Engelmann spruce (Picea engelmannii) and limber pine (Pinus flexilis) at nearly 3,170 m (10,400 ft) on...
    12 KB (1,319 words) - 11:30, 21 January 2025
  • Thumbnail for Krummholz
    pine, and lodgepole pine. Instances of the krummholz form of black spruce, Picea mariana, are found in the northern Canadian boreal forests. Krummholz-form...
    9 KB (964 words) - 06:48, 4 November 2024
  • Thumbnail for Pinus strobiformis
    Pseudotsuga menziesii, and the Mexican subspecies of Engelmann's spruce Picea engelmannii subsp. mexicana. It is a drought tolerant tree but greater populations...
    6 KB (502 words) - 16:46, 17 November 2024
  • Thumbnail for George Engelmann
    including Engelmann Oak (Quercus engelmannii), Engelmann Spruce (Picea engelmannii), Apache Pine (Pinus engelmannii), Engelmann's quillwort or Appalachian...
    21 KB (2,722 words) - 07:45, 17 April 2025
  • Thumbnail for Trinity Alps
    lasiocarpa), Pacific silver fir (Abies amabilis), and Engelmann spruce (Picea engelmannii) are found here, as well as southern trees, such as incense cedar...
    13 KB (1,391 words) - 21:40, 14 July 2024
  • cypress Subspecies Abies nordmanniana subsp. equi-trojani, Kazdagi fir Picea engelmannii subsp. mexicana, Mexican spruce Pinus cembroides subsp. orizabensis...
    149 KB (10,076 words) - 19:50, 10 May 2025
  • Thumbnail for Archips strianus
    August. Abies balsamea, Pinus engelmannii and Picea species (including Picea glauca, Picea mariana, Picea pungens and Picea sitchensis). tortricidae.com...
    2 KB (90 words) - 16:22, 1 March 2025
  • Thumbnail for List of trees of Canada
    introduced Picea (spruces) Picea abies (Norway Spruce) - introduced Picea engelmannii (Engelmann Spruce) Picea glauca (White Spruce) Picea mariana (Black...
    17 KB (1,546 words) - 20:35, 24 March 2025
  • has been recorded from British Columbia. The larvae feed on Picea engelmannii and Picea sitchensis. Beccaloni, George; et al., eds. (February 2005)....
    1 KB (64 words) - 03:50, 17 October 2023
  • temperature on stem flow, shoot gas exchange and water potential of Picea engelmannii (Parry) during snowmelt". Oecologia. 84 (4): 474–81. Bibcode:1990Oecol...
    85 KB (9,051 words) - 21:46, 10 January 2025
  • Thumbnail for Pinus albicaulis
    species such as subalpine fir (Abies lasiocarpa) and Engelmann spruce (Picea engelmannii). In addition, senescent and blister rust-infected pine trees are...
    21 KB (2,251 words) - 12:32, 16 January 2025
  • Thumbnail for Transplanting
    Carbohydrate reserve accumulation and depletion in Engelmann spruce (Picea engelmannii Parry): effects of cold storage and pre-storage CO2 enrichment. Tree...
    21 KB (2,567 words) - 14:52, 16 March 2025
  • Thumbnail for Sierra Madre Occidental pine–oak forests
    fir (Abies durangensis and Abies concolor) and spruce (Picea chihuahuana and Picea engelmannii var. mexicana), and sometimes oaks. Pine-oak forests are...
    22 KB (2,507 words) - 21:23, 15 February 2025
  • Thumbnail for Eupithecia annulata
    The larvae feed on Pseudotsuga menziesii, Picea mariana, Picea engelmannii, Picea glauca, Picea engelmannii, Pseudotsuga menziesii var. glauca, Tsuga...
    3 KB (192 words) - 03:12, 28 August 2024
  • Thumbnail for North American inland temperate rainforest
    rainforest regions of British Columbia are dominated by Engelmann spruce (Picea engelmannii) and subalpine fir (Abies lasiocarpa). In northern Idaho rainforest...
    19 KB (2,346 words) - 18:35, 20 April 2025
  • Thumbnail for Rabbit Ears Pass
    West, Rabbit ears Pass experienced a decline in Engelmann spruce (Picea engelmannii) trees due to episodic outbreaks of the spruce bark beetle (Dendroctonus...
    12 KB (1,487 words) - 02:39, 29 April 2025
  • California Incense-cedar Notholithocarpus densiflorus, Tan Oak Picea engelmannii, Engelmann Spruce Picea sitchensis, Sitka Spruce Quercus chrysolepis, Canyon Live...
    12 KB (1,082 words) - 12:33, 23 April 2024
  • Thumbnail for Lecanora albellula
    trees, including Abies concolor, Abies lasiocarpa (subalpine fir), Picea engelmannii (Engelmann spruce), various species of Pinus (pine trees), and Pseudotsuga...
    26 KB (2,623 words) - 23:41, 11 May 2025
  • Thumbnail for List of inventoried conifers in Canada
    Nesom 2023, Picea engelmannii: Plant Guide; Characteristics. Alexander & Shepperd 1991, pp. 187–203. National Plant Data Team & Nesom 2023, Picea glauca:...
    69 KB (2,464 words) - 16:09, 10 September 2024
  • occidentalis — western larch Picea engelmannii — Engelmann spruce Picea glauca — white spruce, western white spruce Picea sitchensis — Sitka spruce Pinus...
    13 KB (546 words) - 02:19, 29 April 2025