Heracleum mantegazzianum (English Wikipedia)

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fs.fed.us

Gucker, Corey L. (2009). "Heracleum mantegazzianum". Fire Effects Information System. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Retrieved 11 September 2018.

giant-alien.dk

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goodreads.com

"The Curse of the Giant Hogweed by Charlotte MacLeod".

google.com

"The Return of the Giant Hogweed". Musixmatch. Stratsong Ltd., Quartet Music Ltd., Stratsong Limited.

gov.im

"Giant hogweed (Hereacleum mantegazzianum)". www.gov.im. Isle of Man Government. Retrieved 22 October 2020.

invasive.org

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invasivespecies.scot

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invasivespeciesinfo.gov

"Species Profile- Giant Hogweed (Heracleum mantegazzianum)". National Invasive Species Information Center, United States National Agricultural Library.

iucnredlist.org

Mikheev, A. & Gagnidze, R (2014). "Mantegazzi's Cow-Parsnip Heracleum mantegazzianum". IUCN Red List of Threatened Species. 2014: e.T200211A2641599. doi:10.2305/IUCN.UK.2014-1.RLTS.T200211A2641599.en. Retrieved 30 June 2022.{{cite journal}}: CS1 maint: multiple names: authors list (link)

ku.dk

static-curis.ku.dk

Booy, Olaf; Cock, Matthew; Eckstein, Lutz; Hansen, Steen Ole; Hattendorf, Jan; Hüls, Jörg; Jahodová, Sárka; Krinke, Lucás; Marovoková, Lanka; Müllerová, Jana; Nentwig, Wolfgang; Nielsen, Charlotte; Otte, Annette; Pergl, Jan; Perglová, Irena; Priekule, Ilze; Pusek, Petr; Ravn, Hans Peter; Thiele, Jan; Trybush, Sviatlana; Wittenberg, Rüdiger (2005). The giant hogweed best practice manual: guidelines for the management and control of invasive weeds in Europe (PDF). Hørsholm: Center for Skov, Landskab og Planlægning/Københavns Universitet. ISBN 87-7903-209-5. Retrieved 1 September 2018.

mpi.govt.nz

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canr.msu.edu

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nationalpost.com

news.nationalpost.com

Halfnight, Drew (13 July 2010). "Giant weed that burns and blinds spreads across Canada". The National Post.

netregs.gov.uk

"Giant hogweed information". NetRegs. U.K. Government. Archived from the original on 23 February 2007.

nidirect.gov.uk

"Be aware of Giant hogweed and avoid contact". www.nidirect.gov.uk. NIDirect Government Services. 15 June 2018. Retrieved 22 October 2020.

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nobanis.org

Klingenstein, F. (2007). "Invasive Alien Species Fact Sheet – Heracleum mantegazzianum" (PDF). Online Database of the North European and Baltic Network on Invasive Alien Species. NOBANIS. Retrieved 17 September 2018.

ny.gov

dec.ny.gov

"Giant Hogweed Identification". New York State Department of Environmental Conservation. Retrieved 6 September 2018.
"Beware Giant Hogweed!" (PDF). New York State Department of Environmental Conservation. Retrieved 1 September 2018.
"Giant Hogweed Biology". New York State Department of Environmental Conservation. Retrieved 1 September 2018.
O'Neill Jr., Charles R. (February 2007). "Giant Hogweed (Heracleum mantegazzianum) – Poisonous Invader of the Northeast" (PDF). New York Sea Grant, SUNY College at Brockport. Retrieved 18 September 2018.
"NYSDEC Giant Hogweed Control Program". New Paltz, N.Y.: New York State Department of Environmental Conservation. Archived from the original on 6 May 2015.
"Health Hazards & Safety Instructions for Giant Hogweed (with graphic photos)". New York State Department of Environmental Conservation. Archived from the original on 12 November 2020. Retrieved 3 September 2018.

ontarioinvasiveplants.ca

MacDonald, Francine; Anderson, Hayley (May 2012). "Giant Hogweed (Heracleum mantegazzianum): Best Management Practices in Ontario" (PDF). Ontario Invasive Plant Council, Peterborough, ON. Retrieved 1 September 2018.

oregon.gov

Forney, Thomas; Miller, Glenn; Myers-Shenai Beth (27 May 2009). "Oregon Department of Agriculture Plant Pest Risk Assessment for Giant Hogweed Heracleum mantegazzianum" (PDF). Archived from the original (PDF) on 28 May 2010.

plantatlas2020.org

P.A. Stroh; T. A. Humphrey; R.J. Burkmar; O.L. Pescott; D.B. Roy; K.J. Walker, eds. (2020). "Giant Hogweed Heracleum mantegazzianum Sommier & Levier". BSBI Online Plant Atlas 2020. Botanical Society of Britain and Ireland. Retrieved 24 July 2024.