Blue spruce (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Blue spruce" in English language version.

refsWebsite
Global rank English rank
1st place
1st place
6th place
6th place
5th place
5th place
2nd place
2nd place
5,410th place
3,396th place
438th place
336th place
70th place
63rd place
1,026th place
582nd place
2,542nd place
1,675th place
360th place
231st place
3,616th place
2,556th place
3,088th place
2,250th place
88th place
160th place
5,367th place
2,998th place
394th place
442nd place
6,321st place
7,540th place
low place
low place
565th place
460th place
low place
low place
2,333rd place
1,632nd place
18th place
17th place
26th place
20th place
11th place
8th place
low place
low place
921st place
644th place
low place
low place
low place
low place
low place
low place
5,761st place
3,111th place
1,687th place
1,074th place
1,230th place
680th place

archive.org

brit.org

naeb.brit.org

byu.edu

universe.byu.edu

colorado.gov

archives.colorado.gov

colostate.edu

ext.colostate.edu

conifers.org

deseret.com

doi.org

  • Farjon, A. (2013). "Picea pungens". IUCN Red List of Threatened Species. 2013: e.T42333A2973433. doi:10.2305/IUCN.UK.2013-1.RLTS.T42333A2973433.en. Retrieved 19 November 2021.
  • "blue spruce". Oxford English Dictionary (Online ed.). Oxford University Press. doi:10.1093/OED/7006545120. (Subscription or participating institution membership required.)
  • "Colorado spruce". Oxford English Dictionary (Online ed.). Oxford University Press. doi:10.1093/OED/1207804688. (Subscription or participating institution membership required.)
  • Goor, A. Y. (1977). "Forest tree planting in arid zones". Soil Science. 124 (1): 504p. Bibcode:1977SoilS.124...66C. doi:10.1097/00010694-197707000-00012.
  • Dixon, Helen (1935). "Ecological Studies on the High Plateaus of Utah". Botanical Gazette. 97 (2): 272–320. doi:10.1086/334554. JSTOR 2471603. S2CID 84538967.
  • Watson, Gary; Sydnor, T. Davis (1 May 1987). "The Effect of Root Pruning on the Root System of Nursery Trees". Arboriculture & Urban Forestry. 13 (5): 126–130. doi:10.48044/jauf.1987.027. Retrieved 5 October 2024.
  • Johnson, David W. (2014). "Picea pungens". In Stimm, Bernd; Roloff, Andreas; Lang, Ulla M.; Weisgerber, Horst (eds.). Enzyklopädie der Holzgewächse: Handbuch und Atlas der Dendrologie [Encyclopedia of Woody Plants: Handbook and Atlas of Dendrology] (in German). Weinheim, Germany: Wiley. pp. 1–8. doi:10.1002/9783527678518.ehg1996012. ISBN 978-3-527678518. OCLC 900416230.

floranorthamerica.org

foreststart.com

harvard.edu

ui.adsabs.harvard.edu

inaturalist.ca

isa-arbor.com

auf.isa-arbor.com

iucnredlist.org

  • Farjon, A. (2013). "Picea pungens". IUCN Red List of Threatened Species. 2013: e.T42333A2973433. doi:10.2305/IUCN.UK.2013-1.RLTS.T42333A2973433.en. Retrieved 19 November 2021.

jstor.org

kew.org

powo.science.kew.org

loc.gov

lccn.loc.gov

missouribotanicalgarden.org

natureserve.org

explorer.natureserve.org

  • NatureServe (2024). "Picea pungens". Arlington, Virginia. Retrieved 7 September 2024.

ncsu.edu

plants.ces.ncsu.edu

oed.com

osu.edu

hvp.osu.edu

rhs.org.uk

semanticscholar.org

api.semanticscholar.org

treecanada.ca

ufl.edu

edis.ifas.ufl.edu

usda.gov

srs.fs.usda.gov

plants.sc.egov.usda.gov

  • Picea pungens, USDA Natural Resources Conservation Service PLANTS Profile, 5 October 2024

usna.usda.gov

web.archive.org

worldcat.org

search.worldcat.org

wsu.edu

pnwplants.wsu.edu

yale.edu

naturewalk.yale.edu