Echium vulgare (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Echium vulgare" in English language version.

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1missouribotanicalgarden.org

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1msuextension.org

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1first-nature.com

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1chileflora.com

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1invasiveplantatlas.org

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ars-grin.gov

npgsweb.ars-grin.gov

"Echium vulgare". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 17 December 2017.

chileflora.com

"Description and images of Echium vulgare (Hierba azul , Viborera , Ortiguilla), a native Chilean plant, provided by the supplier of native exotic Chilean seeds, Chileflora.com". www.chileflora.com. Retrieved 2022-11-21.

colostate.edu

csuvth.colostate.edu

"Guide to Poisonous Plants – College of Veterinary Medicine and Biomedical Sciences". csuvth.colostate.edu. Colorado State University. Retrieved 19 September 2020.

doi.org

Klemow, Kenneth M.; Clements, David R.; Threadgill, Paul F.; Cavers, Paul B. (1 January 2002). "The biology of Canadian weeds. 116. Echium vulgare L.". Canadian Journal of Plant Science. 82 (1): 235–248. doi:10.4141/P01-058.

first-nature.com

"Echium vulgare - Viper's Bugloss". www.first-nature.com. Retrieved 2024-09-20.

invasiveplantatlas.org

"Common viper's bugloss: Echium vulgare (Lamiales: Boraginaceae): Invasive Plant Atlas of the United States". www.invasiveplantatlas.org. Invasive Plant Atlas of the United States. Retrieved 22 October 2016.

kew.org

powo.science.kew.org

"Echium vulgare L." Plants of the World Online. Royal Botanic Garden, Kew. Retrieved 18 December 2022.

missouribotanicalgarden.org

"Echium vulgare - Plant Finder". www.missouribotanicalgarden.org. Missouri Botanical Garden. Retrieved 19 September 2020.

msuextension.org

store.msuextension.org

Graves, Melissa; Mangold, Jane; Jacobs, Jim. "Biology, Ecology and Management of Blueweed" (PDF). store.msuextension.org. Montana State University. Retrieved 22 October 2016.

nzpcn.org.nz

"Echium vulgare". New Zealand Plant Conservation Network. Retrieved 2020-11-28.

rbge.org.uk

rbg-web2.rbge.org.uk

Flora Europaea: Echium vulgare

rhs.org.uk

"RHS Plantfinder - Echium vulgare 'Blue Bedder'". Retrieved 12 January 2018.
"AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 35. Retrieved 24 January 2018.