Ilex opaca (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ilex opaca" in English language version.

refsWebsite

Global rank English rank

2doi.org

2^nd place

2fs.fed.us

2,133^rd place

1,364^th place

1iucnredlist.org

88^th place

160^th place

1natureserve.org

5,367^th place

2,998^th place

1theplantlist.org

480^th place

1,169^th place

1usda.gov

438^th place

336^th place

1bonap.net

9,082^nd place

5,078^th place

1ou.edu

5,878^th place

4,074^th place

1archive.org

6^th place

1poison.org

low place

1books.google.com

3^rd place

1uconn.edu

5,165^th place

3,393^rd place

1ncsu.edu

2,542^nd place

1,675^th place

1eattheweeds.com

low place

1missouribotanicalgarden.org

5,410^th place

3,396^th place

1worldcat.org

5^th place

1delaware.gov

6,775^th place

3,885^th place

archive.org

Keeler, H. L. (1900). Our Native Trees and How to Identify Them. New York: Charles Scribner's Sons.

bonap.net

"Ilex opaca". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014.

books.google.com

Gil Nelson (2010). The Trees of Florida: A Reference and Field Guide (2nd ed.). Pineapple Press. p. 98. ISBN 9781561644742.

delaware.gov

"Delaware Code Title 29 § 305".

doi.org

Stritch, L. (2018). "Ilex opaca". IUCN Red List of Threatened Species. 2018: e.T20680285A20694821. doi:10.2305/IUCN.UK.2018-1.RLTS.T20680285A20694821.en. Retrieved 19 November 2021.
Yao, Xin; Zhang, Fan; Corlett, Richard T. (January 2022). "Utilization of the Hollies (Ilex L. spp.): A Review". Forests. 13 (1): 94. doi:10.3390/f13010094. ISSN 1999-4907.

eattheweeds.com

"Hollies: Caffein & Antioxidants". Eat the Weeds. 2014-12-07.

fs.fed.us

"American holly (Ilex opaca) - Climate Change Atlas". www.fs.fed.us. Retrieved 2019-02-18.
"Ilex opaca Ait". www.fs.fed.us. Retrieved 2019-02-18.

iucnredlist.org

Stritch, L. (2018). "Ilex opaca". IUCN Red List of Threatened Species. 2018: e.T20680285A20694821. doi:10.2305/IUCN.UK.2018-1.RLTS.T20680285A20694821.en. Retrieved 19 November 2021.

missouribotanicalgarden.org

"Ilex × attenuata 'Fosteri'". Plant Finder. Missouri Botanical Garden. Retrieved 6 December 2020.

natureserve.org

explorer.natureserve.org

"NatureServe Explorer". Retrieved 2021-05-03.

ncsu.edu

plants.ces.ncsu.edu

"Ilex opaca (American Holly, English Holly, European Holly, Holly, Inkberry, Oregon Holly, Winterberry) | North Carolina Extension Gardener Plant Toolbox". plants.ces.ncsu.edu. Retrieved 2021-03-05.

ou.edu

biosurvey.ou.edu

Oklahoma Biological Survey: Ilex opaca

poison.org

"Holly Berries". www.poison.org. Retrieved 2021-03-05.

theplantlist.org

The Plant List, Ilex opaca Aiton

uconn.edu

hort.uconn.edu

"Plant Database". hort.uconn.edu. Retrieved 2019-02-17.

usda.gov

srs.fs.usda.gov

Grelen, H. E. (1990). "Ilex opaca". In Burns, Russell M.; Honkala, Barbara H. (eds.). Hardwoods. Silvics of North America. Vol. 2. Washington, D.C.: United States Forest Service (USFS), United States Department of Agriculture (USDA) – via Southern Research Station.

worldcat.org

search.worldcat.org

Yao, Xin; Zhang, Fan; Corlett, Richard T. (January 2022). "Utilization of the Hollies (Ilex L. spp.): A Review". Forests. 13 (1): 94. doi:10.3390/f13010094. ISSN 1999-4907.