Sorbus americana (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sorbus americana" in English language version.

refsWebsite

Global rank English rank

438^th place

336^th place

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5^th place

1iucnredlist.org

88^th place

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2^nd place

656^th place

1,126^th place

713^th place

3,176^th place

6^th place

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607^th place

747^th place

2,133^rd place

1,364^th place

1urbanforestnursery.com

low place

low place

archive.org

Keeler, Harriet L. (1900). Our Native Trees and How to Identify Them. New York: Charles Scribner's Sons. pp. 136–140.

ars-grin.gov

npgsweb.ars-grin.gov

"Sorbus americana". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture.

doi.org

Botanic Gardens Conservation International (BGCI).; IUCN SSC Global Tree Specialist Group (2018). "Sorbus americana". IUCN Red List of Threatened Species. 2018: e.T135956666A135956668. doi:10.2305/IUCN.UK.2018-2.RLTS.T135956666A135956668.en. Retrieved 19 November 2021.

fs.fed.us

"Sorbus americana". www.fs.fed.us.

itis.gov

"ITIS Standard Report Page: Sorbus americana". www.itis.gov.

iucnredlist.org

Botanic Gardens Conservation International (BGCI).; IUCN SSC Global Tree Specialist Group (2018). "Sorbus americana". IUCN Red List of Threatened Species. 2018: e.T135956666A135956668. doi:10.2305/IUCN.UK.2018-2.RLTS.T135956666A135956668.en. Retrieved 19 November 2021.

tropicos.org

"Sorbus americana". Tropicos. Missouri Botanical Garden.

urbanforestnursery.com

"Urban Forest Nursery: Tree Profile for the Red Cascade Mountain Ash". www.urbanforestnursery.com. Retrieved January 31, 2013.

usda.gov

plants.usda.gov

"Conservation Plant Characteristics for ScientificName (CommonName) - USDA PLANTS". plants.usda.gov.
"Threatened Search Results - USDA PLANTS". plants.usda.gov.

worldcat.org

worldcat.org

Elias, Thomas S.; Dykeman, Peter A. (2009) [1982]. Edible Wild Plants: A North American Field Guide to Over 200 Natural Foods. New York: Sterling. p. 240. ISBN 978-1-4027-6715-9. OCLC 244766414.

search.worldcat.org

Elias, Thomas S.; Dykeman, Peter A. (2009) [1982]. Edible Wild Plants: A North American Field Guide to Over 200 Natural Foods. New York: Sterling. p. 240. ISBN 978-1-4027-6715-9. OCLC 244766414.